I'm 21 and have only been on one date, never had a boyfriend...

I would say you need to get out as much as possible and the day will come when you least expect it. Do your laundry at a laundromat, go grocery shopping every 3 days for a few things but take your time and flirt lol. Have fun. Go to concerts even if by yourself. The digital age is killing raw chemical attraction between people. All it takes is one small acidental touch or eye contact between two people with the right chemistry to get that fire blazing between soul mates. I met my wife by accident and we have been married now for 20 years. I cant breathe without her. Good luck.

"Dating"="Sex", so you've never yet been on a "Date". At best you've been hanging out with someone.

Yes, lose weight and stuff. Your fatter friends are attracting chubby chasers, and these are usually men with really low self esteem. So losing your weight would be beneficial to you health-wise and socially.

If you ever want to get married someday, for some reason, you want to be the best you can be, and not marry a man with low self esteem.

So , putting yourself out there, start with community center workout classes. Get some girlfriends together and go out clubbing [warning though, chubby chaser are out clubbing too]. Take some classes in your interest range.

Have you ever seen a male's naked 7 inch boner cock and set of nuts ?

My poor baby I could not go a week without the feel of a men .if no luck with men try another woman I guarantee you won't be disappointed I know I have tried it

Since you aren't likely to lower your standards, lose weight and become the most attractive you can be. You are in your 20s—and what a shame it would be to let your peak years go by without ever knowing how beautiful you could be.