I love to see people supporting others here

Please pray for me
When I was seven and my sister was nine someone broke my sister’s window to hide a box of marijuana under her mattress. We were in an abusive household at the time so she hid it in her bag and brought it to our biological father. My dad says that he has no idea who did it but my mom said my aunt and her friend told her that my dad, my step mom and them planned it in my dad’s house.
I honestly don’t know who to believe because I’ve had pretty rough relationships with both of them.

Please pray and hope I find the truth.