Do women feel for someone but then reject them for some reason?

I've been friends with this girl for six years now. I liked her since the day I met her, but it didn't happen because she had a boyfriend at the time who then knocked her up. So from then on we have shared a friendship and had our own little affairs of our own. Her and that guy broke up after she had his child. So through out the years she got involved with another guy, then they broke up. So that's around the time I broke up with my ex, and me and her started hanging out. Went on dates etc. I told her how I felt about her over the phone. Told her that Id like her. She didn't really respond to that, but it was because I told her to take her time if she doesn't want to tell me yet. So after that we hung out some more, cuddled watched movies, dinners whatever but she was still hung up on this guy. So then one night I took her shopping and we'd hold hands, lock arms and through out that time we've spent we got a little affectionate. I then leaned in for a kiss and she reject it. After I dropped her off at home I tried it again and she then rejected it again. Now after that, me and her didn't really spend time together anymore. I kind of back off too, because I figured it was all because this guy. Now he was killed shortly after that sadly. I was there to console her. I didn't really bring up my feelings after that. Then she got involved with another guy who now they are still together. This guy I went to high school with and he's a ******* prick. But I've tried to except that she's with him. Now seeing how she has a son, just recently I told her how I felt about her. That I was in love with her, and I wanted her to be happy. So in order for that to happen I had to cut her off from my life. She was trying to be understanding of my choice. I then got mad at her for not being honest with me about how she felt about me. She said I'm sorry, I didn't mean to hurt you. Then she said Stop lying to yourself and making this more than what it was. Have a nice life goodbye! Then she blocked me from face book. Which isn't a good sign. I tried apologizing for my reaction and didn't get a response. Now I feel I can't move on until me and her work this out. What does this all sound like??? Oh she did at one time tell me that it didn't work out because I wasn't aggressive enough and because she had a dark side and didn't want to tell me hurtful things. Does that sound like excuses or facts??? Also!