I’m 20 and I’ve never been in a relationship. There seems to be a recurring pattern with the guys I date, none of them never want to make me their girlfriends but are perfectly fine with sleeping with me and having the benefits of a girlfriend. I’ve tried traditional dating (waiting to sleep with guy for months) and I’ve had sex on the first date but it never works out. After the guy sleeps with me, he loses interest. My friends have slept with guys on the first date too but the guy ends up making them their girlfriends. I’m trying to be myself to attract the right person but I feel like I’m doing something wrong to be so unsuccessful. Am I just not good enough or pretty enough for anyone to be with me?