Hello Sasssyy,
I, also like Ratpack1904, found out at the age of 21. It can be really overwhelming and extremely frightening. My first outbreak was so painful I couldn't stand for many days. Don't be discouraged, it will pass... and day by day things will get better, and with time, and a lot of self reflection and positive thinking, you'll find yourself more confident than ever before. Yes, disclosing is not the most pleasant experience, but from my own experience, if you take time and effort into building a deep emotional and intellectual relationship with someone, more often than not they will stay and not judge you but it takes time. However you are still so young, and you have so much life to live, so don't worry about the dating too much. :)