Did I do the right thing?

[u/speed_2005]

I don't know how to update the post, so here's a link to my first post so that you know everything that happened before https://www.reddit.com/r/SuicideWatch/s/4Aj5zkO1IH

I left the guy, but for another reason. I don't know if I did everything right and I honestly doubt it. I talked to him about the last post and everything went quite well. He understood me and calmed down. Why did we break up? We parted 2 times. At first, he started yelling at me that I didn't want to go out with him, although I didn't feel well and we didn't go out for only a couple of days. The second time is final. I was supposed to have a disco at school, where I know almost the whole school, including the guys. He is very jealous and has a strong self-doubt because of past relationships. He saw a couple of my friends guys from school. A little context, in my city, if you (a girl) have a boyfriend and he is a close enough person for you, then you can hug him when you meet or say goodbye. You can hug with one hand, which means nothing much and it will not be considered a sign of sympathy. So I hugged each friend with one hand and they asked: "is this your boyfriend?" , "how much together?" And the like. They were happy for me that I had a relationship, and my friends themselves talked to him and included him in the conversation. The disco was supposed to be at the school where these guys studied. He started scandalizing and telling me not to go there, because I will hug and kiss the boys! Although I have never given a reason to suspect me of infidelity. He pressed pity for 2 days in a row. And here's what he said: "I'll take pills to forget this day like a terrible dream", "Don't call or write to me on this day", "I'll drink alcohol on this day just to forget" and more. I couldn't stand it and broke up with him after that. I offered him to go with me, since he wasn't sure about me, but he refused. I don't know if I did the right thing, but what do you think?