Why is he acting like this after just meeting?

Anonymous

So I met this guy almost a month ago and we had went on a first date last Friday there was a few things that happened but me and the guy were just friends, I was drunk and I noticed someone was calling me so I answered the first and it was another guy friend of mines and I kept it brief told him I was out and to call me later so the guy I was hanging out with got all in his feelings and started acting weird then a couple of days later he cursed me out and he's been talking about since then so just the other day we talked and we hooked up now I feel like I shouldn't have done that since he's already obsessed with me, he'd send me these 3 word messages saying smh and I'd reply but then he doesn't respond it's starting to get weird.

Why is he acting like this after just meeting?
3 Opinion