I want to file for full custody of my son (i live in NJ). his father doesn’t help me with anything and he hardly ever sees him

I am pregnant and if the father does not sign the birth certificate and I do not put the child’s last name as his. what are his rights? What if he has a record with the law and has been in a mental insitution and is not very stabble

I fell in love with a girl and we wanted to marry. But her father wanted his daughter to get married to his nephew, she left her parents and demanded me to marry her. As per the hindu cast and customs we got married and our marriage was registered before sub registrar and we led our conjugal life happily for two months in my house.

is it legal for a 6 yr old little boy to shower with a man who isn’t his father but the mothers husband and was dishonorably discharged from the military for soliciting to a minor under the age of 16

i am a us citizen, and my wife is an illegal immigrant who entered the country when she was 8 years old, now she is 24.