Yeah I know, it's like when we were kids it's all "Hunky-dory Ice Cream Pancakes with butterfly syrup." then the real world comes in and punches us in the face. Hey I've been dealing with being single for 27 years I know how it feels.
You'll find someone, sometimes it just takes time. xP
Adult Life can also be fun too, I mean you've also got freedom and no longer need to live under the wings of your parents.
You hang out at any online things, or anything like that?