I am a 21-year-old Muslim girl living with my parents. They don't respect my boundaries, and I cannot live with them anymore. Is it okay to ask them to arrange a marriage for me to move out?
Bismihi ta'āla
I would not advice you to get married only for the sake of wanting to leave the house. If you do this, you might compromise your requirements for who you will marry, and your judgment will be wrong, and end up in a situation far worse than staying at home with your parents.
And Allah knows best