I need answers 🤦🏼‍♀️

Ok I know everything about sex, masturbation, stds, positions...etc

But im a virgin and I masturbate and finger myself (tmi I know sorry 🙊) I only use one finger tho and I’m a bit shy to use more, should I just stick with what I’m comfortable with or try more fingers or something other than fingers? I’m just “scared” because I’m a virgin and if it might hurt 🙇🏼‍♀️