I don't know what to do about this.?

I would just go about my life and do what I want to do... and keep an eye out for someone new. Don't walk around with "Relationship" or "Marriage" on your forehead, if you get my drift. Do things that you find interesting and if a guy is there, chances are you two already have something in common to spark a conversation. Don't stop searching, but don't go on a manhunt, either.