All I can say is im in my mid twenties (damn....how did that happen? lol) and have never been on a date or kissed anyone and have the same fear as you. I, personally, am working on the issues I know I need to overcome before I can have a relationship with anyone else. It is very lonely but in time I believe it will happen. Good luck and get out and meet people. The more people you meet with things in common with you (such as a ski group if your really into skiing) the more likely you are to find a nice person to have a relationship with.