Never been in this situation need advice?

So I was talking to a guy and things were going really well… until we went on a date. First of all, he was a complete catfish. looked nothing like his photos. He was about 30 pounds heavier. anyway, in short, he lied to me about another girl and the other girl and I started talking, and she told me all of the things that he was doing with the screenshots he asked me where we are going from here as I had become distant and upset with this information. I told him I’m going to bed and that’s it and he said he’s going to get drunk and go to bed really late. I know the obvious answer is to block him, but is there anything else I should do?
Never been in this situation need advice?
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