What worked for you?

[Gutts31]

I am new to this site and in deep need of some support, i just fawked my two year relationship with the most amazing woman i have ever know. I broke up with her about a week and a half ago and have come to some hardcore realizations about what i have done and what i need to do. My question is i plan to do nc, i told her about 3 days after the break up that i was wrong and i will prove to her that i can create a life that i can be proud to share with her and that i will fight to get her back, she proceeded to tell me she didnt want to get together at any point and that she is hanging out with this other guy after only a week, which killed me inside for a good 3 days, but i have decided to do no contact at all and just keep pushing forward and improving my life for myself but also for her. but the other day she talked to someone who i trust and respect more thatn anyone and someone who she respects alot and they told me that she is enjoying me chasing after her and she likes that i am miserable but she also likes being free with no connections so she can party and do whatever she wants. So my questions is if she is enjoying me chasing her (which i have had nc since the original phone call about a week ago) should i do nc or should i continue to fight for her on the front lines so to speak?