how to be Confident during sex? and enjoy it?

[Shannon C]

well iv been with my partner for 8 years now we have sex about once a week but when we do it im a star fish lover i just lay there i know what to do i just freeze and lay there.we normal have sex with the light off but when the light is on i have to cover my face with the pillow i don't care about any other part of my body i just don't like him to c my face i don't make any noises i would be to embarrassed plz help me 25 dud in bed and frustrated