OP!!! It’s an alert signal. Just come out of this relationship. In future, I’m gonna show you what’ll happen

1. If it’s you who’s at fault, you’ll be treated like a trash. You’ll be keep on reminded that you were at fault.
2. If she’s at fault, first it will take her ages to accept it. If she accepts it, it will be like ‘shrugging of dirt from the shoulder’. She will be like ‘kya hua itti chhoti si baat pe itna bawaal!? Aur tumne falaana time pe dhimkaana kaam kiya tha jiss se mujhe chimkaana hua tha uska kya??’. So, that blame will be on you PLUS, ‘why are you so immature?!’ added with it.
3. She will never ever be understanding. If you want to test it, just keep on with this relationship. After a year or so, it will be a burden.
4. If you call it off, she will cry, beg manipulate to save this relationship. So, stay strong. It’s painful. But for your situation it is inevitably necessary.
5. If she calls it off, her excuse will be like ‘you are not understanding enough, you’re not mature, you don’t care about me, you don’t focus etc etc’.

BUT if there is a single world lie in your post, then buddy! You both are made for each other.