<human>: Can you summarize the given text in a few sentences?

I think all the background info here is important so I will start from the beginning. This girl liked me a lot a year or two ago, and the feelings were mutual with me. I was very shy then so she was the one to finally admit her feelings to me, which me being a complete idiot told her I would rather be friends. I did this because I was scared, shy, and clueless as to what the next step would be. She then moved on (I think) and had a boyfriend for quite a while whilst I still liked her very much. That next year our communication went to minimal and only we would greet eachother and not much more. She still gave me hints that she liked me, I believe, like texting me first, hugging, enthusiastically greeting me. She then ended things with her boyfriend, and a few months later we started talking again. Just recently I asked if she wanted to go to the mall with me again, and she responded saying "omg yes we should" which to me is a big fat no . I still do like this girl after all this years. But with out past baggage, do you think it is too much to bear? I think about her all the time, I may even love her. Keep in mind she still avidly talks to her ex, which makes me a little furious, and is a total flirt. Please give me some advice, I am utterly lost.
<bot>: Turned down a girl I liked very stupidly, only to keep liking for while she had a very serious relationship and we just now started talking again