I'm currently working on myself , still young , I go to the gym (gained some muscle) and learn as much as I can about fitness health buisness trp aswell, I work a lot to save money and then invest it , pretty much fixing life. I'm pretty confident about my self , I talk to people in a confident way , I talk to new people pretty easily and I feel good , with girls aswell and they feel that I'm assertive and feel comfortable when I'm smooth . But and there is a big but. When I dig a girl , even if she is low smv and I just want to bust a nut , I start to become a little nervous , something that doesn't happen when I talk with new people - guys and women that I don't dig. Maybe because my mind starts to increase value on her side or something like that?

You have any idea why it happens and how can I fix it and become better?

Any help is welcomed!