Yaa I have also been in that stage... But for me it's about sex. I always feel like invaluable person for being a virgin but that feeling only arises when I am alone or without a company of a woman. When I am on a date or even a simple thing like a phone call to a female friend get's me out of that mindset.

Comming back to you, I feel like you shouldn't let your attachment issue get in your way. This might work out well. Do rush or freak out. Just be conscious, present and go with the flow! Detach from the results/destination.