My grandma came upstairs and asked if I could go do something for her and when I said no because I…

My grandma came upstairs and asked if I could go do something for her and when I said no because I can't walk that far she started going off. David decided to do it for her which he doesn't know what he's doing anyways. He came up and asked me to call someone for him (it has to do with my grandma) and I said no I'm not doing anything for her when she went off like that because it was uncalled for, she knows how badly this SPD can act up and knows I walked to the pop machine (literraly three houses away) and came back crying because I hurt so bad so for her to act the way she did I will not do anything for her as far as I'm concerned. David got really ignorant and called me a cunt and a bitch. I WILL NOT tolerate being called a cunt so I told him to leave and not come back. Heaven forbid I say no to her ONE time and heaven forbid David and I spend a day together without being interrupted. We need a day to just spend together and be alone from away HINTS why I locked my bedroom door so I didn't have any interruptions and we could watch a movie without being bothered. I can't wait till I get my own place cause I'll be alone just me and K in our own little place with no one allowed to come over. You wanna hang out you can meet me in public cause NO ONE except me and my daughter will be in that house. So now I'm locked in my room alone crying my eyes out because of the way they treated me. I'm done with them. Fuck that.