Not to worry. I think it'll be worse if you just pick up a girl and decide you're going to "do it" with her. When the right one comes along, you will want to make her happy and vice versa. It's a matter of taking things slowly. (I'm a "girl" who waited for a male virgin. It's fun learning together.) Please relax about it all. You're definitely not too old to be a male who hasn't done it all