<human>: Can you give me a shortened version of the text?

So, I made this friend on fb- we're going to the same college next year. We've been chatting and he has some really nice perspectives. However, a couple of nights ago he messaged me while drunk- he was alone...I thought he was joking, but then his friend found him, messaged me, and took care of him. It really frightened me that he would get drunk alone, but it also seemed really disrespectful and made me uncomfortable but I don't even know why. I unfriended him I was so upset. He messaged me a couple of days later and apologized and said he was having a really rough time. I don't know what, but he's from Syria so that within itself seems like a pretty legit excuse. I guess I should get used to drinking (bc college), but the whole situation just made me uncomfortable. But I feel bad because you don't just abandon friends in need. What should I do? Should I apologize and refriend him? Or cut ties with someone who gets drunk alone and drunk messages people?
<bot>: Unknowingly messaged wasted friend (whose friend showed up later). Got upset, unfriended him. He apologized, but I feel guilty. Best course of action?