Well, I don't think she's the one if she doesn't want to go out with you. How about you go fishing again and see if you can catch a bigger fish that will fill you up better? There is no ONE unless you're talking about the chosen one who is going to save us from extinction or the movie called "The One" starring Jet Li or the One as in Jesus Christ. There is no single person who is destined to be with you. I believe that things happen as the result of our choices. No predetermination or anything. No fate. Just choice.
I think these are your choices:
A) You keep trying to get her back and remain miserable.
B) Move on and find a better fish.
Best of luck!
I will do my best to reply with an educated, humble and honest answer. Ultimately, it is up to you whether you want to listen to my advice or ignore it completely. Sometimes, my advice may be wrong; occasionally, it will be right. Regardless, I want to do my best to give people answers they are seeking.