Lost friendships

I been thinking a lot lately about one of my friends. I not sure if I should be feeling wounded or if I should well just forget it. One of my friends a couple years ago got involved with a church who told her I was demon possed, and pretty much it wasn’t okay me being of Jewish Heritage. When she first told me what they said I was annoyed and hurt because she had told me she couldn’t be my friend. A few month after this she called me back crying because of a horrible experience at her bible study. I was so glad I didn’t go because had they prayed over me in the way they done her, I would have had some very harsh words. What they did to her was very replacement theology, and you know no one can replace G-d chosen people. They are his this will never change. I guess I been thinking about it because of Rabbi lessons lately.
How can a friend who has been through a bunch with you, we where like sisters. Yet because her church thinks i am too Jewish I am not good enough to be her friend. How can you throw away a friendship one that was solid. We both where there for each other, during many things. My husband and I tried to be there for them, and share with them. I guess this is something I am thinking about because since I moved to Oregon I haven’t many friends, I am rebuilding. I guess I realized just how much my friendship with her has lift a void in my life. I know many are probably asking why do I care if she can’t accept me for what I am. I have asked that too, but when u become like sisters with someone, it does that.
I do not have many friends and have always been this way, it’s okay. If I was to open a restaurant and need a restaurant loans she wouldn’t have been the one I went to, but she the one I went to to share with her when things where going rough. Like now when dad doesn’t know who I am. I guess in a way I am seeing the lost of this friendship, and understanding her replacement theology and seeing that she let it break our friendship. Am I mad at Christian, no it’s not everyone fault am I mad at the bad theology in the church yup. This is damaging and unless we start opening our eyes and realize no one no nation will replace G-ds people then I guess his Truth will not be known well.