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: Pretty much, the title. I'm 25 years old and do talk to girls, but not as much as my best friend does. We're both currently single. He seems to have more frequent luck than I do, and when he tells me about whatever is going on in this department of his life, I always find myself quickly becoming jealous of him. I'm not sure if he can tell that I feel this way or not. AITA, and if I am, what can I do to solve this issue within myself? Please help. 

becoming jealous when my best friend tells me about the girls that he's talking to