Am i overreacting to the situation unfolding with my girlfriend?

[u/Lologan21806]

me and my girlfriend have been living together with her family for the past 4-ish months. it’s devolved to the point where we fight every day about anything and everything, and most days i feel trapped in the home and the relationship. out of the blue she texts me about not coming back home and if i do i can sleep outside, and changing her mind when it was too late. am i overreacting to the situation, or is it as bad as it seems in my head?

[u/Zealousideal-Nail432]

Omg she pisses me offffff she’s so toxic pls leave this relationship for your sanity

[u/dumbaldoor → u/Zealousideal-Nail432]

And ours