What is up with Taurus ex’s!?! (females)

Me and my ex who were deeply in love and envolved with each other for a year and five months broke up last month. Right after we broke up, she hopped right into a relationship with her rebound ex girlfriend who’s been plotting on us to break up from DAY 1! She never talks about her on Facebook, but talks about how much she loves her and is happy now on twitter. Strange. No one knows they are together besides her friends. When we were together, the whole world knew who I was lol. A month later I reached out to her. Me being a cancer, I told her how I felt about the situation and poured my heart out to her. She called me and told me the reason she stopped talking to me was because she was hurt and her ex was there. I told her I apologized if I hurt in anyway. She not once apologized for hurting me and causing my pain. She just acted cocky as if nothing happened and said her ex was just there for her while she was hurt, As if I wasn’t there for her and by her side our whole relationship. I’m not perfect I have my moody and mean ways, and my words can cut deep, but when I’m in a relationship I’m all for that person 100% . I’m not afraid to show my feelings and show how much I love you. As for her stubborn and prideful ass, she didn’t express shit and pushed me away further and further. Didn’t wanna work things out and quick to give up.

Her girl went away to college and she’s been texting me a lot. Asking me how my day was and flirting. Which makes me question if she’s with this girl to make me jealous and prove a point, or if she’s really happy and moved on. But if she’s so happy and moved on, then why is she texting and flirting with me!?!? Her and her girl have been fighting a lot since the girl moved away to school. And been crying about how she needs SEEEEXXX! Not to mention our sex is amazing! Is she just taking to me because the girl is gone or does she miss what we had? I still love her and have feelings but I don’t know how she feels on her end. Her being a Taurus , she will never tell me smh. I need answers

I think that she is talking to you just because she can. It sounds like she is playing you but I don't know just be upfront with her and ask her what does she want from you. My best advice.?