is flirting wrong?

So I'm engaged. Ever since I could remember I've always been ashamed of my body. I was always fat and just so insecure. I finally learned to accept myself for who I am and I actually lost a lot of weight. I've starting noticing so much attention from other men and I LOVE IT. It makes me so confident to know how attractive I am, since I've never been able to experience this before. So now when I'm out with my friends I love to show off my body. My man doesn't mind, who I love so much, since he knows I'm his, forever!  But when I go out, I go out of my way to be a "attention seeker" I show off my slutty side, I love to get men drooling over me. In that sense. All of my friends haven't said anthing but one, has said I need to cool it down since I'm not single.  Any man I flirt with, is just innocent, I flirt to gain confidence, and once they ask for my number or to "get to know me" I immediately say I'm married but thanks. So is this wrong of me? I used to be suicidal because of how I looked, and now I'm getting gawked over my body. I can't help but love the attention. I will never cheat, but is this wrong of me?