Just want hear what y’all have to say

Right now I’m in the longest relationship I’ve ever had (granted I’m about to turn 16 and I’m in high school) we’ve been together for almost 5 months. My last relationship wasn’t the best he treated me like a toy that he could just touch where ever and when ever he wanted. He ended up cheating on me with multiple girls and I found out and dumped him. I was young and thought I loved him so when I got hurt I never thought I would be able to trust anyone again. Now fast forward about a year I started at a new school with all new people from a bunch of different places. I see a very attractive, tall, athletic guy in my grade. I never thought I would have any chance with him at all. Few months later I tryedout for cheer and made the varsity team for winter cheer so we cheered for the varsity basketball team. About halfway through the season the guy that I saw in the hallway was pushed up to varsity so I cheered for him. We started snapping and one thing lead to another and we started dating. He is the sweetest, most kind, loving person you could ever meet. He’s way better than my ex. He kissed me the same night he asked me out it was his first kiss but sadly not mine. It wasn’t weird for us kissing because were basically already dating for like two weeks. I took and still do take his sweatshirts. We went on a few dates prior to him asking me out. But before he kissed me he asked me if it was ok and if I wanted to and if not it was ok. Now fast forward to today. We lost our virginity’s to each other and I know some of aren’t going to think that it was a smart move on my part but there’s nobody else I would of wanted it to be with. He asked me if it was ok first and then if I was sure and if not we don’t have to but I was ready. Even today if we try something new he asks me first instead of just doing it. Now after all this I feel myself pulling away from our relationship and think it’s because I’m afraid to love someone again. Now ladies please don’t yell at me saying that I’m stupid I just want your advice on things that might help stop from pulling away from him