Like her alot and shes giving mixed signs now she wants to drop out all together do i give up?

A girl I been working with for awhile started hangin out with more and more I have always liked her and started likin her more and more things got to the point we was textin and hangin out a lot we started havin and getting closer to each other now she says she doesn’t want to be with me doesn’t like me and doesn’t want to have anymore shes done this few times before b/c she over thinks things but I don’t know now I like her a lot do I give up on her or keep tryin though she asked me not to hit on her