Re telling Mom

I am a ‘Godly Mom’ too and can only say that when God blessed your Mom with you He gave her an overwhelming love for you that can overcome anything with time, I should know my daughter informed us 5 years ago she was a lesbian. We are still working through things but love never fails.
It maybe best to write a letter explaining everything, give it personally if you are able. Forgive her any outburst it will be a reaction, she may grieve for a time the plans she had for you but she will, hopefully, realise God gives us the honour of raising children but each person has the free will to choose the path for their life. Keep praying I will too Suex ps God can bring good out of any situation if you let Him