Sub F looking for training from online mistress

I am 20 f and am still fairly new to this, I am looking for an online mistress who would be willing to train me, mostly through e-mail or private chat, I am very self concious about pictures of me winding up on the internet so I don't really feel comfortable sending photos of myself (this could change if i became comfortable
enough), however if we were to us an IM I would change my profile picture constantly to show how the training was going. If you would like I would occasionally
cam as long as you would not mind me wearing a mask so that you can see how well the training is going and make comments on things you would like me to
improve on.