Nudes

Okay girls and boys so me and this guy use to have a thing ( sent love heart and all) and then he told he he doesn’t feel the same as he did so we kinda stopped talking for like a week and then a few days ago we started talking again and last night we sent nudes for the first time. It was good at the time he send videos of him wanking and all but i kept thinking “what if my nudes aren’t good enough” and I couldn’t send him any videos of me poking because I’m on my period so it was just tits. So how do I become more attractive to him. Or how do I stop judging my self and thinking my nudes arent good I’m so confused on what to do now