Will losing 110 pounds gain you a boyfriend?

I have a weird question and I don’t know if anyone can really answer it. After years of being heavy… no, really, I was fat…I’ve turned my life around and gotten in shape. A nutritionist, 5 times a week at the gym and a lot of sweat later, I’ve lost 110 pounds. I’m now lean and living an entirely new life… and finding myself unprepared for the attention I get from men. Even though I’m 29 I’ve never really dated and I don’t know how to respond to flirting. It’s also hard not to resent these guys too because I know that 110 pounds ago they wouldn’t have given me the time of day. How do I make up for all those years of not being in the dating pool with everyone else?