scared for first time with a girl, need advice!

I'm 16, after fucking a few guys thought I was finally past firsts until I got I thick Ol' crush on one of my female friends. So time for a new first, sex with a chick! Bit worried I'm gonna be really ass and won't be able to please her. I masterbate quite a bit but I'm scared my talents there won't translate but IDK. Need some good tips on how to be good at gay tings, yeah, please help!

*mutual attraction has been established, now I just need to grow a pair and make a move