First relationship

Hi y’all, I just wanted your advice on something. Okay so I’ve dated a few guys in the past but I never thought anything would actually happen with those people. It was awkward and uncomfortable and it pretty much made me question if I was good at dating at all. Recently I met this guy on bumble and we’ve hung out a ton and he is absolutely the sweetest person I’ve met and he’s really interesting to talk to! Plus he’s such a good kisser omg! I thought I was so bad at kissing but it turns it wasn’t my fault! Anyway, I’m just feeling a little insecure because I just feel like I’m gonna run out of things to talk about or I won’t be fun enough or interesting enough. I just feel like I have to put on a mask to be this person and I don’t know how to get away from that mentality. Also, he wants me to meet his friends and I’m really intimidated! I have pretty bad social anxiety so I don’t want to mess up and be awkward around his friends because they’re all so close. One last thing, I think I want to be more intimate with him at some point because I feel really safe and open around him but I have a lot of body insecurities and I want to find ways to feel empowered and not judge mental of myself if I’m in a situation like that. Any advice on any of these topics is greatly appreciated! :)