Guys just treat me like shit

My friends seem to meet so many guys that care about them so much, look after them and basically treat them like queens

I meet men, I get to know them and then they will over ever call me up for sex. I won’t give in. Even the guys I super like and getting to know disappear for a while and come back. It’s like no guy cares about me or puts any effort in. Never had a boyfriend for that reason.

What it is with guys talking for a while, you start to like them and they disappear and then come back like nothings happened? I’m so scared of it happening now I’m avoiding men