He molested me and act like he don't

Hi there, something similar happened to me but with my uncle. My mum always brushed it off and would find excuses for him which sucks. I hope you eventually find justice <3

I see how poor I really understand you but I don't tell my parents coz I don't want dad to hate my cousin so I keep quite until now but I won't forgive him and in The day of resurrection God will bring me my right even if I don't get it now

I think it's best to talk with a trusted adult like a counsellor or a school teacher, they might put something in to support you. However there's a chance that the teachers/counsellor will tell ur parents. Do you have friends you can talk to? If not I am here to talk! :-)