Masturbation...

Meghan • 19, future nurse, living day to day as best I can
So for the longest time I was against masturbation and how it made me feel afterward: embarrassed and slightly ashamed. Now when I try to get it on by myself I start off really wet and turned on but as soon as I really get into it I dry up. I get nowhere close to orgasm. I think my clitoris is too sensitive to reach orgasm by stimulating it alone. Help?