Alright so let me start off with explaining how this relationship started. We went to a conference a couple years ago and I knew her for a couple years but didn't really talk to her. So during this conference we get to know each other. Then a couple days later the conference ended. So I thought maybe something might happen here but I doubt it. So just as I am about to fall asleep she texts me and we text for about a month then we are dating. But since I hardly knew her it didn't last long. So we go without talking to each other for about 9 months. Then we see each other and start talking again and things happened and we were dating again. Then it ends again because I didn't put any rules down. So then I say alright I will move on and she means nothing. So a couple months goes by and we both go to that same conference and basically ignore each other the whole time. Then I move on to college. I come home for a weekend and she is at my house talking to my mom and I didn't know what was happening so I just move on with my day. Then days go on and she is at my house everyday for the next 9 months. I didn't know what was happening so I just ignored it and started talking to other girls. But then my spring tennis season starts and she starts going to my games. I thought it was for me but then I find out later in the season my best friend was dating her. So then to piss her off I just start dating her nemesis. So that got her attention and she texts me to meet her at dunkin donuts. So I talk to her there and she was confused on what she was doing and she told me she tried to move on from me but she can't every time she just ends up knowing I am the one for her. So I respond and say you know I feel the same way expect I have known how I have felt I just was waiting on her. After that we both dump the other two and get back together. Then she goes on a missions trip with her ex and my other friend. She was gone for 2 weeks and I was just excited for her to come back. When she came back and went to my house she wasn't the same person. I soon find out that she was dating my other friend. I find that out at a fireworks show. So I was devastated and was hurt for the next couple months. I thought and talked to friends and said how the hell do two of my friends betray me? They told me to talk to other girls and wait for her to come back. So I did that and started talking to my ex and things didn't really workout there but I made it seem like it did. So I waited and one day she comes back to my house and I couldn't trust her but I knew she came back to her senses and ended with that guy. So over a whole semester we were in an art class and slowly I was able to trust her again. So then tennis started again and she goes and watches me play. Expect this time she was actually there for me. So over the last couple months I haven't told her how I feel. But I did tell her last week how I felt betrayed when she did that last year. I left last week telling her I will go silent for 2 weeks so I can think. So it has been four days and I already know what I am gonna do but I'm not sure if it is the right choice and if I should wait the whole two weeks. Anyone have any suggestions?