Need help / advise pls

I need to get some stuff from our house (my current permanent residence) but my mom said I'm off-limits sa bahay until magbati kami.

We had a huge fight and I don't have any intentions of making up with her anymore kasi pagod na pagod na ako sa abusive cycle na'to. But I really need to get my stuff sa kwarto. Binalak ko kasing pumunta kung kailan may travel sila so I asked my dad na pakiiwan nalang sana susi for me. Kaso nung nalaman na ni mom, I fear that di niya papayagan si dad and, worse, baka ipalock pa niya yung kwarto ko. I know how to open our front door without key but I don't know how to open my room if ever (diff locks). Also, baka sabihan din akong trespassing or something.

I'm at a loss. Sukuan ko nalang ba? I mean, i let go ko nalang ba mga gamit ko dun since ayoko na rin talaga bumalik/makipagbati? Kung may mga nakaranas na rin ng something similar, please any advice would be appreciated huhu