Why do I feel like this?.?

Im 14. I had sex with one guy it was really sex only 5 minute thing cuz then I got scare & left him hang went cryinn. We havent talk since then. I've kiss 8 guys. I date 15 guys. I feel like a major whore, slut, hoe. Fml I wanna die. What do you think I shuld do. I hate my reputation. I feel like a horrible person.