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: I had a friend, for something like 4 years. Our friendship got stronger after I got rejected by the girl that I like for a year. He helped me from that process and after that we started spending lots of time together. 

Then, I have learned that they are together from one of our mutual friends. 

Even though it was impossible, due to that we all studying together and have to spend 50 hours a week at the same studio; my first reaction was immidietly isolating myself from them. 

But, 

My friend somehow managed to isolate me from their relationship and kept our friendship almost not changed. For some time ofc. Then, I got sick of lack of communication between each other, tried to fix it, got no response. 

Am I the asshole in this shitty story?

cutting of my relationship with my best friend, for dating a girl I have liked some time ago