Does anyone else feel so used?💔

Sex is fun. Don’t get me wrong and I’m not saying it’s a bad thing at all. But I have never felt so used in my life. I feel like everyyyy guy ONLY wants to have sex with me. I know this sounds pretentious and don’t get mad at me for saying this but like every single guy wants to have sex with me and that’s it. I’ll suggest doing something other than that and they’re like “well I have something else in mind 😏”. It breaks my heart sm. Last week this guy took me home from a party. He would not stop asking me if I would do stuff with him the whole car ride. Idk why I didn’t do anything about this but he started like rubbing my vagina and saying things like I know you like it. He pulled into an dark parking lot and I kept telling him to take me home and that I didn’t want to do anything with him. I kept having to literally push him off of me. We were there for like 20 min. And I have had so many situations where, no matter how many times I say no, a guy will keep begging and begging. I’m only 15. I have had sex with 3 guys. One of them I was so in love with. I used to love all the attention but now it feels like I’m all that’s good for. I’m tired of the sexual harassment and call calling. It needs to stop.