This is my first time posting on here. I am a single mum of a fourteen year old girl. Myself and her dad separated suddenly weeks before Christmas 2017. We were always close up until she was about 12 when all of a sudden, she developed this bad attitude, answering back, doing the opposite of what I asked and calling her dad to complain about me if I asked her to do simple things such as pick her towel up off the floor. He would then call me and belittle my on the phone and encourage her to stay with him instead.
When her dad first left, she cried ever time she had to go to see him but I encouraged her to still go. He had a girlfriend who my daughter hated as they would often argue. Her dad never defended her which was part of the reason why she didn't want to go. They've since separated and now he has time for her. He is a compulsive liar and tells my daughter things that are completely untrue. She has started to believe the things he says and has turned on me. I'm shocked by this as she's been there for some of it and has witnessed it. (There has never been anything physical). I have spoken briefly about things she has said to close friends and they can't believe it. My daughter's dad has no friends of his own. The friends he did have washed their hands of him after the way I was treated so now he only spends time with our daughter and his mum. Last year, he gave me so much verbal abuse down the phone whilst sitting with our daughter that I got really depressed. I didn't respond and refused to speak to him. The police got involved and offered to file a non-molestation order against him. It hurt me that he treated me in that way infront of our daughter and she accepted it. I don't know what to do because my daughter is really hurting me and I don't understand why. I have been through counselling but I don't think it has helped.
My daughter is a lovely girl really and is very well behaved in school. She never wants anybody to know about her behaviour. I just want her back. I know she's a teenager and is battling hormones etc but I don't think I should be feeling this low so much.