Search Results: feel bad to see her cry

I was locking eye contact with this girl for a couple weeks, a year ago, and she was smiling, until I saw what appeared to be her boyfriend, so I never bothered approaching her. I see her a few times a week and initially I'd still check her out here n there cuz she's really attractive, but not lock eyes. I don't wanna deal with a girl who's taken and I feel bad for the guy. Looks to me she wanna cheat and I have zero respect for cheaters.

So I started avoiding her. But everytime she's around, she'll preen, set herself up to be approached even when boyfriend is nearby. She will walk by, come near me, stare stare stare, etc. She clearly loses all her cconfidence in front of me and becomes nervous. And when I ignore her, basically reject her, her face turns red and looks like she is about to cry. I thought I'd do this several times so she can move on, but she does this month after month after month. Wtf?

This been happening for almost a year. She's cute but a boyfriend is a big turn off. I don't know the dude but he looks like a cool guy, looks wealthy, and he's jacked. They talk, joke around, laugh a lot, look like a healthy relationship. I'd bang her, even try date her long-term if she was single. She looks mid 20's.

All the women I've rejected directly or indirectly, or shown disinterest in, they don't linger on for more than a couple months but she still at after 11 months..

Why she does this? And how do I get rid of her?

Looking for advice especially from other women.