Realize I didn't have feelings for someone until it was too late? How to cope with grief?
My whole life, we've had this family friend. Not super close, but our parents our friendly and we knew each other a little bit as kids/teens. When he was moving to my city seven years ago, his parents had him reach out to me. He had a girlfriend at the time, but we caught up, I thought he was a nice guy, really positive and kind, and I said we should get together again when he moved. Neither of us followed up. We didn't see each other for two years, and then I saw him again at a mutual friend's holiday party. His girlfriend was there. I thought he was a nice guy, didn't think of him romantically because of said girlfriend. Followed up to invite him to my birthday a few weeks later... he was out of town but said we should catch up soon, and we never did. At some point, he and the girlfriend break up. I'm still single, my mom asks me if I had ever thought about dating him I say no, never thought of him like that... because I hadn't. He had a girlfriend. It just didn't occur to me. So, nothing happens. I run into him two years later again, he's really nice to me, I send him a partiful to my birthday a few weeks later... he doesn't respond. But then I start thinking over the next few months about how nice he was. And that he's a good guy. And how we come from similar backgrounds. And I realize, oh, maybe I am a little interested in him. Maybe we should go out, or I should reach out directly to catch up. But by then, he has a girlfriend. And now they are getting married this summer. Meanwhile, I'm 33 and single. I feel like on paper, we could have been a good match, we had the same background, grew up similarly, and I never got the opportunity to find out because I hadn't really thought about it too deeply until it was too late. I saw him on dating apps once or twice, but never liked him because I didn't know if I had feelings or not, thought of him more platonically and thought it would be awkward, but now I wish I had. I just feel like I could have had this really happy life with him, and I had a year or two to realize it in between his relationships, and I realized it just too late. I know guys like him are few and far between, and I feel like I blew a golden opportunity. How do I forgive myself?