I love you until i die

So this story is about two girls falling in love Ally and Sarah, but the relationship turns out to be kinda toxic but they don't seen to realize it. Until Ally gets to make a new friend who sees how toxic and bad their relationship is.
Im a new at writing so please give me a chance.🙏🏻🙏🏻
English is NOT my first language so sorry about all the mistakes and misspelling!!
The storytelling might be little complicated but i try to keep it clear.
Trigger warning about: mental illness, drugs, self harm, substance, suicidal thoughts, alcohol, family violence/issues and all this kind of thing‼️‼️

But please enjoy!!💕💕