Search Results: if a girl tells a guy he's amazing

This is a long one. I've known this girl for 5 years. We met when I moved out of college into my first place. She was a roommate that was fucking crazy according to the other guys. Theu hated her. So I kept my distance at first. But when I met her I met the kindest warmest person I've ever met. She is also drip dead gorgeous. And as I got to know her I began to realize that what made here crazy we're fears and insecurities that I could relate to. We bonded We became close friends and I got stuck in the friend zone. I dealt with it poorly and ended up breaking off my friendship several times over the course of 5 years. Fast forward to a few weeks ago, we meet up and I saw the same caring warm person I once met, Only this time we hooked up, nothing serious, just kissing and some cuddling. It was magical. We spent an amazing week together where we laughed and cried. That weekend we talked about dating for real. Then she dropped a bomb. She had been seeing a guy earlier. It was nothing serious, but he wanted a relationship with her and she told him yes. She told me, ostensibly broken up and torn and I again did not respond well. We said we would talk next week. She came over and we had sex, bonded more, fought about our situation, proceeded to put a pin in it and love each other. Her boyfriend called one night and she told him what had happened but did not mention sex. She says that she will tell him eventually. She gets upset with him for apparent passive aggressive behavior from his Facebook friends. I don't know if she is being paranoid or not. She leaves to go home and we embrace warmly. She says she's torn between the tww of us. I feel like I am being strung along. She is a girl who thinks the world is a big joke and she is the punchline. She doesn't take anything seriously. Nothing. She then says when she called him she heard another girl. She hung up. She says she "got yelled at" the next day. Now she is distant and cold, as I try and broach the subject with her.

I recently started going out with the girl of my dreams. She’s smart, talented, funny, sweet, beautiful, and amazing in every way. I’ve had a crush on her forever, and she never knew until a few weeks ago.
I tell her I think she’s beautiful whenever there’s a lull in conversation (we’re talking constantly), and she always says “you too :)” if I tell her she’s cute. I make sure she knows that I care about her and appreciate her every opportunity I can, because I want to be with her for as long as humanly possible. She says I make her happy, and I tell her the same thing.
I’m wondering, does it ever get annoying when a guy says it too often? Or can you just never say it enough?