18 and virgin?

So I'm 18 and still a virgin (like I've only ever made out with someone) and it stresses me out because nearly everyone I know has had sex before and i feel like the odd one out. I'm not really waiting for marriage or anything, the opportunity just hasn't come yet. I feel like if I don't lose it soon I never will because no guy wants to do it with an inexperienced virgin. I do have some anxiety issues so anything even a lil out of my comfort zone makes me freak out. I feel like I need to just force myself to get it over with (and ya i know wait till your ready etc and I'm ready I'm just scared) Has anyone gone through this before?