The thing is that she DOESN'T want a relationship and neither
do I, the only thing that I'm wondering about is that she keeps
trying to make me jealous, and now she's not texting me thinking
that I am going to text her, should I ignore it?
How do you know she doesn't want a relationship? Did she say so? Even if she said it, would you believe her words? Admitting wanting a relationship may make one "uncool" or desperate for many people. Consider that and rethink about all her actions. Was it that she wanted to pull you into a relationship ...
you said "..Should I talk to her, if I do she might think I'm desperate.." you wouldnt be the desperate one if she keeps asking you to come over to her house