regret about losing my v card

I'm 17 and I had been dating my bf for about a little over 8 months. We just broke up and I've been very confused for the past while. So it turns out he's an immature a**hole and he's been a jerk to me about all of this. We had sex together (we were each others first) thinking that we would get married because at that point we were very much in love. Now that it's over I'm afraid that since I lost it no one will be able to love and accept me anymore. Thoughts? Thanks girls 😘