[Update]I(17) think my Mom's whole family is helping her cheat on my Father and she has left us.

Initial post: https://www.reddit.com/r/relationshi...tm_medium=mweb
I wanna thank all the people who upvoted my first post so that i was able to recieve help from other people who i also wanna thank. Thanks you guys. So my mum returned today and she was horrible. She said she left because she was miserable being with my father and basically us kids. I was also present in the argument that assumed upon her arrival and during my chance to voice my concern over her leaving and how it affected me and my younger siblings she seemed to make it all about her and how much she just needed to get away not even caring about what i said despite the fact that i was shedding tears over her or anyone's words for that matter . My father has told me that he has pondered on whether or not he should leave my mom but even after she threw baseless accusations of him cheating on her and never doing anything good for her(which my whole family knows isnt true) I know he still loves her and probably wont leave her. This is something I cannot understand. I was never truly fond of my mom but this situation has finally allowed me to truly see my mother for who she is and i've decided that she is no longer officially my mother. I have plans to get a job soon and all money i make will be saved for college and a place to move into as i had planned to do with a friend. Im also planning on taking my little sibling away with me when i become financially stable and if she ever expresses that she does not want to live with my parents. The soonest i have a chance to go no contact with my mom i will take it my faith in her was never really present but now the chance for it ever is gone. My older sibling wishes to bring our mom back into a healthy family but im not as kind as them and so i will play nice until i am no longer in need of my family's full support. Also my mothers siblings can rot in a corner they were of no help whats so ever. Also one thing to note, my mother wanted my father to get her off the family phone plan so that she could get one of her own so yeah Im sure she will never change.
Again i just wanna say thanks to all of you guys who came to help. Your kindness will not go unrewarded :).
TL:DR My mom is back and nothing will ever be the same.
Edit : Thanks again to the people who once again upvoted so the people in the comments could also share some pieces of advice for me. Thanks guys seriously. Hopefully anyone who sees this post in search of help for a similar situation is doing okay and can find the strength to overcome it.


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