relationships

there is this guy who calls me pretty. I don't know if I believe him. all I can think about is how he probably just wants to have sex with me. I'm a fucking whore so ill do whatever but isn't there a time where ill feel used? of course I need more self respect but after being cheated on I can't seem to find any. who cheats on their girlfriend with an ugly bitch...maybe I'm the ugly bitch.