So me (21F) and a friend (26M) met studying abroad a couple of years ago and have been friends since. We’ve been hooking up since we met and stopped for awhile when he got a gf. He just recently got out of that relationship so has been hitting me up more, and usually it’s fine but recently I feel like he’s just completely using me, and i’m not even really a friend anymore. He never makes an effort to hang out with me or see me outside of sex. And when we meet to hook up he’ll flake without even saying anything. The other day he texted me about being in town and wanting to meet up and I said yeah, then he texted me the night of and didn’t bring up us meeting at all. So I asked him what happened and he just said “I was out lol”. And this isn’t even the first weird shitty thing he’s done. Honestly, I just really need advice. This might sound like a stupid situation or something but I don’t have anyone to talk to about this and I’m just starting to feel kind of crazy with this situation since he’s always hot and cold. How did he go from considering me a friend to just a “body”? Does it have to do with his gf? Any advice on how to handle this???