Please pray for reconciliation with my daughter

My ex and I are not on speaking terms. He does not respect me as a parent. We have been separated for over 10 years divorce was official in 2017

We have 2 children and my eldest is our 20 year old daughter. I’ll refer to her as S. A month ago S told me out of nowhere she needed time to herself. In other words away from me. She decided to live with her father, who lives 5 minutes away from me. I have no idea of the reason why and this past month has been the most excruciatingly painful of my life. I miss her and my heart hurts.

She went back to college. Didn’t say goodbye to me before she left. I saw her only briefly a week ago today, for a few hours. That was the first time I had seen her in 6 weeks.

I have reason to suspect her father brought her into our issues and now she is angry with me.

I’m hurting badly and suffering from depression and anxiety over it