Advice please

Hey so I started dating this guy and he is so amazing for me. He is everything I have ever dreamed of and more. I have a weird relationship with sex. The person I lost my virginity to was way more experienced than I was and was very dominant and controlling. Ever since then I always have had people who just want sex their way and it's always been about their pleasure. My boyfriend literally makes it all about me we have never had sex but we have messed around some. I am really attracted to him and want to have sex but I am scared that I won't satisfy him because I am not a very sexual person and he is. While I am scared about that but also I really dont feel confident in my body or even my ability. I really like him and I can see this going somewhere great with him, because he is amazing. I can feel this putting a strain things because I am so self conscious about it and I pull away from everything. Any advice on how to deal with this? I am literally falling for this man and he told me the other night he is falling for me which was so cute. I want to have sex with him I just need advice for how to be more confident or even just sex tips.