Should I end my friendship with this girl?

[Silenxed]

Okay.
I've been friends with this girl for over a year, and after a few months or so, I realised I liked her. After months of being too scared to ask her out, I finally asked her, she told me that she wasn't ready for a relationship, but asked if we could still be friends. Of course, I agreed.

But, she never wanted to talk to me, and always avoids me. At one point, she told my other friend, she didn't want me to be around her, I've never felt so betrayed in my life.

So, I've been thinking if I should end my friendship with her, but I want to see what you guys think, in case I do anything stupid.

Thanks