Does she have feelings for me and not know it?

Let me first tell you how its started. I met her about 2 years ago. Since I’ve met her we have talked a lot, gone out to lunch together, the mall and so on. There came a time when she stopped me and asked me, if I like her. I was honest and said yes. Her response was, I only see you as friend. this was just a slight bump and we went on and still kept spending time together having fun. Then a couple months later came the big bump. She stopped talking to me for 2 months, at this time she was also getting over a long-term relationship she was involved in. She sent me an email saying “You sometimes make me feel uncomfortable. You act as something else, different from a friend. At this point I called or texted her once a day with a hello or how are you doing and occasionally I miss talking with you. Of course with no response back until she decided to talk again. So after 2 months we started talking again. I still have not changed my ways and treat as I always have. Since we started talking again she calls me a lot, We make plans to go out to eat and so on and of course I call her too and enjoy my time with her, She also seems to enjoy time with me. At this time again, she is having relationship issues. The guy she feels she loves ignores her. She has yet to complain and shows no sign of being uncomfortable around me and my way of treating her. In fact we have gotten closer to the point that I now can go over her home. We also go out in groups by the way. My question: does she have feelings for me and not know it?