in 6th grade, my family discovered that my dad had been cheating on my mom for at least 5 years. I was so mad i didn’t talk to him for 3 years after. we’re now really close again. in september of 2020, my mom started dating a married man. she leaves me all night alone (i’m 15) to go to hotels to sleep with him. she yells at me and my brother constantly and tells us everything is our fault. my brother told the mans wife about their affair 2 days ago. my mom told my brother today that he’s a disappointment and she’ll never talk to him again and she made a mistake with him. he wants me to move out because he thinks she’s mentally unstable and could hurt me or continue to verbally abuse me. i asked my grandparents to move in with them, but they don’t want me to because they think she’ll kill herself. i’m stuck in a toxic household that puts me on the verge of suicide because they’re scared that she’s going to commit suicide. nobody really cares about how i feel or asks me how i’m doing. I dont want to be part of the reason if she were to kill her self though. my entire childhood has been shit.