Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: Sorry if this is long, but it's weighing in my mind a lot. The last paragraph is the main point, but the paragraphs before are some background information that lead up to these events. 

I have this friend, who was at one point my best friend. Let's call him Larry. I met him when I was with my ex boyfriend (which he knew about) and we grew close over a span of two years. Larry assured me he didn't like me when my boyfriend (Let's call him Duke) at the time would joke about having to watch out for him, and I trusted him. Eventually Duke and I broke up for uni, and weeks go by and Larry tells me that he has actually really liked me for a long time. This was a shock to me and I felt betrayed because I defended him in arguments with Duke saying that he did not like me, Larry knowing this. Now, Larry struggles with his mental health, and would easily spiral into a depression if he felt rejected, so I didn't know how to outright reject him. I told him that I wasn't ready to date anyone new and wanted to enjoy being single because I hadn't been for 3 years. This seemed to do, but he immediately started getting very jealous of my best friend from primary school (who is a male and we shall call him Rango) and would make me feel guilty because of the idea I would prefer my best friend from primary school over him- even though I never outright said it.

A few days later, my mum kicked me out of the house, so not having anywhere else to stay, I stayed at Rango's house for 3 days. During this time I told him about my Larry and that I didn't want to stay at his (he was offering) because I didn't want that awkward situation. So Rango messaged him asking him to not try anything if I were to stay at his, because he wanted me to go to a friend's house who would take care of me instead of someone who had ulterior motives. This upset Larry, who then said I couldn't stay at his anymore and didn't speak to me for a while other than to complain. 

Weeks go by and Larry tells me he no longer just likes me, and loves me instead. I figured I couldn't let this go on anymore and told him that I was sorry but I didn't and couldn't see him the same way. He seemed to accept this, but days later he left me a goodbye message, alluding to suicide and lost contact for over 8 hours. I was freaking out, calling everyone we knew to see if they had spoken since. No one had. Eventually he comes back online and confirms he was going to kill himself but ended up not being able to. I ask why he wanted to do it, and he said it was because he couldn't handle the fact that I did not love him back, and that he was in love with me. I broke down and felt awful for weeks. After talking to some friends, they assured me it wasn't my fault and that he would just have to learn to accept my decision. 

After months of him switching from being really affectionate towards me, and then to saying that we're not even close friends and that I'm a nobody- saying he loved me, and then he was over me, and loved me again - I learned to not care about what he said or his feelings. I've been speaking to a guy for a few months now (Lets call him Bono), and we've gone on quite a few dates - we've really hit it off. I didn't tell Larry about this (or many of my other friends, although a few of them have met him) because I knew he wouldn't react well and I just wanted to enjoy what I had. Obviously, Bono and I spent Valentine's Day together, and Larry joked about it being weird to hang with a male friend on vday, so I thought it was okay to tell him. I figured it would be best if I told him now instead of lying and having to reveal later that I was dating Bono. I was wrong. He immediately flipped to depressed and then accused me of lying to him and withholding information (I didn't lie but I didn't tell him about Bono because I thought he would act like this). Larry then posted on his snapchat story that he felt good until he had a "depressing revelation" and kept posting about how much he was drinking. This ended up really upsetting me because I felt really guilty. The next day he was guilt tripping me saying things like "guy you're seeing &gt; me" and asking me uncomfortable questions like "what is it about him that you like that I don't have? How is he better than me? If it weren't for him would we be a thing?" and other stuff. Eventually all he said was that his heart really hurt thinking about how I'm with someone and that he feels pathetic etc. I get annoyed at this, but leave it anyway. Yesterday Larry sent me pictures of myself and told me he was deleting them because it hurt to look at them and made him really sad. He then sent a long paragraph saying how it hurt his heart whenever he saw me, how he can't bare it any longer, and that things between us kept changing. I reached my limit and sent paragraphs back saying how frustrated I was at the situation and that I can't keep placing him above my happiness, telling him he was overreacting and how much he upset me, saying that even Duke, who was my boyfriend for over 2 years, wouldn't have reacted this badly. It felt good saying what I needed to (something I've never been able to do with him before) and I feel like I can no longer be friends with Larry because it's gotten to the point where its dragging me down too much, and I hate feeling powerless with my own life. AITA for seeing someone, months after I rejected my friend after he confessed he was in love with me?

TL;DR: My friend tells me he's in love with me after I rejected him and said the fact I didn't love him back almost turned him to suicide. Months later I start dating someone and he flips out, guilt tripping me for a few days until I have enough and clap back with my thoughts on how he is being an ass. AITA?

dating someone else when my friend says he's in love with me