Ex wife keeps breaking no contact

Long story short my wife asked for a divorce back in march, she moved out last month and I signed the papers. She said she did not want me in her life and that after I sign we’ll be in the past. The next day she was checking in on me, venting to me about her pain in all of this, questioning her self-worth. I was there for her and then the next day the texts continued. More checking up on me to see how i’m doing. I figured we reached a point where maybe we can start hanging out again, so I offered to meet up for lunch to cheer her up. She denied and said she did not want to be around me…. I was very confused. It started a whole new conversation about both of us confusing each other and ultimately ended with me saying well if you don’t want me in your life then you cannot keep reaching out, I don’t understand. She said she’s only reaching out because she cares about me a lot. I said I appreciate it but that’s causing more pain for the both of us.

I have not heard from her since. I obviously still am in love with her and hoping she comes back, but her behavior is quite weird. Anyone can relate or know what is going on? The entire separation she has been cold and heartless, I would never think she would open up and actually care about me still, especially since she doesn’t want to see me / want me in her life.