so many questions?!!

I had a bad break up recently, like a few days ago. And so I have some questions that I need help answering and hearing different view. So I lost my virginity to this guy because I thought he loved me and he didn't. I feel used. Should it matter how I lost my virginity?? I also feel like rn I won't find someone that actually loves me, I'm working on loving myself rn, but it's just hard to picture myself with someone treating me like a queen (not materialistically). I just have so much love to give and the last person didn't deserve it. I also find myself missing having someone tell me I'm pretty and loved everyday( even though those were lies) and just having someone to look forward to see and text everyday. I also miss the sexual stuff and I'm scared I won't find someone I connect with sexually as well. I just need advice!! Also have rebounds ever worked for you?, I just don't know how to approach relationships or stuff. So many things I need advice from people who are smarter than me. Also the thought of starting over with someone seems scary. I hate dwelling on this stuff, I just want to move on!!