Mom problems..

This title sounds like I’m a pissed off 14 year old.. but no.. I’m 21 and my mother is 45, she just cut me off and I’m feeling the need to vent.. and maybe some insight on how I go about fixing this if at all.

Rewind to January 2018, I was home alone with her husband while she was at work..her husband (who is only 25) put his and hand up my shirt and tried to make a pass at me saying not to tell mom but i pulled back before he got to the twins and moved out. I told her what happened and she says he was trying to be “fatherly” and talk to me. And will say “did he touch your boobs or kiss you?” - well no, but I got out of the situation before he could ..?

Fast forward.. last Sunday I was woken up by a phone call from my mother, I answer and I hear her bawling her eyes out saying “I’m getting a divorce. I’m broken, I’m scared I don’t want to live alone. He cheated on me what do I do” . I listen and provide comfort, she tells me she’s drinking now and hates her life. Soo after this two hour call I assume they are done.. wouldn’t you?

Two days later, I see facebook posts of her and him with hearts and smiles, so I asked her what’s going on. She is too afraid to live alone so she can’t let go.. I said I accept whatever decision she makes as it’s not my place , however What you allow will continue. That made her blow up and cut me off..

And now I sit here pondering.. was I out of line?? She already knew I didn’t like him - he tried to cheat with me on my mom for Christ sake! Since that Jan 2018 I have refused to be anywhere that he is along with allowing him around my 3 year old daughter..

Do I call and apologize?? I’m already hurt that she didn’t believe what happened last year.. i feel like she blames me for her relationship issues.. and thanks for listening I needed a vent but insight on the situation would help as well..