Bumped into an ex-crush recently, did his strange behaviour mean anything?
I had a falling out with a guy I met in university almost 2 years ago. (He basically pushed hard to get my attention and and be my friend. He stared to the point where I was very uncomfortable and flirted a lot (although I was in denial at the time that he or anyone for that matter could like someone like me). It was when I tried to reciprocate his interest in the only ways I knew how, as I have no dating experience and have trouble (and fear) expressing my feelings, did he start paying less attention to me, and flirted with girls online. When I found out I was so hurt that I went cold turkey on him: stopped responding to his text messages, didn't go to his bday party (he had invited me) and didn't wish him a 'happy birthday' either. In addition I erased his phone number and "unfriended" him on facebook, and ignored him once when I saw him in public. Looking back I realize this sounds harsh or mean, but you wouldn't believe how badly his actions hurt me. I suffer from anxiety and endure terrible bouts of depression and thanks to him I was under a depression episode for a long time (crying, hating myself, blaming myself for him treating me badly by convincing myself I was unlikable and didn't deserve anyone). There were many times when I wanted so badly to kill myself, only the fear of pain stopped me from trying.
Earlier this year in February, a mutual friend invited us both to a party. She didn't know about our falling out so she kept pushing me to talk to him, and was a little too drunk to notice my hesitance. Eventually I caved and tried to wave at him when I saw him in the room, but he just stared and looked angry. And we didn't speak that night. Not that I had expected/wanted us to at the time.
FAST FORWARD TO YESTERDAY, I was at a convention on business and my ex-crush happens to walk up to my booth. In the past (when he was interested in me) he would come to my booth to say hi 3 times during the convention. This time he just stared around my booth. I had to do a double take since I couldn't believe he was there, as our booth was in a different location than it was last year. Then walked over to where I was sitting with my sister and just stared directly over my head like he couldn't see me. (Maybe he couldn't) Immediately, my reaction was to pretend I couldn't see him. Ignore him like we tended to do to each other these days but I decided against it and said "hey!"
He greeted me back, seemingly surprised and asked how the convention was going, why we moved locations and how I'd been. Awkwardly I just said 'I'm good.' I wished I had more to say to him but I couldn't think of anything out of nervousness/awkwardness. He said he still spoke to our mutual friend and they still hang sometimes. He asked if I kept in touch with her as well. I said "on facebook sometimes but I haven't seen her recently." Maybe I sounded sad since he asked how I was 2-3 more times. After that he said "I'll tell [our mutual] friend you said hi." As if it was an after thought he added "... I don't wanna put words in your mouth tho."
This confused me because I adore our mutual friend, despite our lack of communication recently. (She even wished me a happy birthday this summer and told me she missed me and we should catch up with I'm in her city again. They both used to tell me they'd talk about me and missed me, and wanted to hang out again. (That was over a year ago when we were all on better terms.
So I said "No. It's fine. Tell her I said hi."
He said okay, and then "bye." We waved at each other and he quickly left.
Some things have been bothering me since yesterday. I just need someone else's opinion on what happened, if this is normal, and what it all could have meant. Thank you.