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: Me and my friend met about 2 years ago, around the time my dad passed away. He helped me get through it, and we hang(ed) out all the time. As time passed, I noticed him copying some of the things I do, and him doing some odd things behind my back. An example of this is when I put my glasses on him as a joke, and (jokingly) said that they looked good on him. After that, he started taking pictures with his dad’s glasses, even though he doesn’t ACTUALLY need them. That one joke became a huge thing for him, and it makes me feel kinda weird that he took it so far. 

Another example is when I started boxing again. Sometimes I would tell him how my training or sparring was, what my coach was like, etc., and one day out of the blue he just says “I think I’m gonna do boxing.” I supported it, as it seemed like something for him to do. It was only until recently that I realized he did this with EVERYTHING I talk about. The first week we met, he heard me talking to my SO about drumming, and then a couple days later he says “I just bought a drumset, can you teach me?”

That’s the gist of the “copying” thing, moving on. Another issue I’ve encountered is how he’ll agree with me on EVERYTHING, and sometimes I point it out. Within a day or two, he begins to counter every opinion I have, no matter how small. Then when I ask about it, he always just responds “I don’t know.” Most times I just apologize and move on. Recently, he’s doing some very odd things that out of everything send up red flags. We’ll be walking in the park talking, and during a conversation he’ll walk behind me and just stay there for a full 15 minutes before I turn around to make sure he’s still there. Everytime I do, he just quickly shifts his eyes to the ground.

He’s just been making me really uncomfortable recently.

I feel really petty about all of this, but it’s been happening more and more now and it’s beginning to interfere with our friendship. Idk if it’s just me.

AITA?

TL;DR: My friend copies me, and acts really strangely around me, and it’s been bothering me recently

thinking my best friend is annoying