Got played

So I moved country a few weeks ago and I met this man in a bar it was all fine in the start we would hang out now and then ( I'm only 19 I had exams so I wasn't always available and he had work ) . So cause I was new in town I didn't much know anything about him but my guts were telling me that something's not right but I really liked him at the time didn't really think as I am now I didn't have any experience with fuckboys neither my friends. So we acting like we in a relationship except I didn't have sex with him this was going on for 2 months . So I decided to have sex with him cause I thought that in that way we would complete( I also made things clear with him that I don't  only sex I want something more) he looked at me and said I like you a lot I don't only want that not from you .  So after that he changed completely he started acting weird disappearing till I found out he had lied to me about he's name and surname I texted him he said we can chat I'm out of town so angry me I went to buy food ( icecream ) and I saw him with another girl so yh ( please don't judge I know i was stupid and naive) any good advice for feeling better ? 😏