TMI just so you know

Okay so first of all I am embarrassed by even asking this. I have been seeing another woman lately. We haven't really done a lot of sexual things with each other but we are taking things like really slow. I am really inexperienced and don't know sometimes what to do or whatever. Anyways I don't get off by penetration alone. I need my clit played with too. Anyways she wants to do more and I'm scared like I'm into her and everything but I'm scared she can't get me off. Like I couldn't get off with a dude unless he ate me out. So what do I do? Any advice for me because if I'm scared she can't get me off bc I have used vibrators a lot and idk if it ruined my sensitivity or not but I can use it myself to get off. Idk what to even do besides deal with the anxiety I now have.