Masturbation

So I’m 16, I started masturbating when I was 10, even though I didn’t know that was what I was doing. I masturbate by the clitoris and I want to start masturbating by the vagina because I have really bad camel toe. I’m scared to stick anything inside my vagina so I want to start with just my fingers, probably only one. Does anyone have suggestions for how I can satisfy my needs down there without my clitoris and only using one finger in my vagina? I also come really easily when I touch my clitoris, within 45 seconds of when I start rubbing.