Minors

If child support goes till age 21, does that mean the age of majority is also 21?

I am 15 and dating a 16 year old who my parents do not like and want to break up our relationship. I have read laws about statutory rape, sex between minors and Romeo and Juliet laws but I am still not sure what will happen if he is reported by my parents to the law since we have sex. It is totally unfair for my parents to use the law to try to break up my relationship with my boyfriend especially using the fact we are sexually active. If they do, they will regret it in the future when I am an adult and have nothing to do with them.

what happens if my sons that are 18 leave Nebraska and come to Ohio to live with me?

I wanna join the army. My dad is totally against it as he wants me to join his family business. I have no interest in that field but he doesn’t understand. I tried moving away from home but no landlord agreed to give rent me their home saying I am a minor and I can’t enter into legal contracts. How do I go about this?

I am a minor but I want to file for emancipation. My friend told me about it and I find this the only way to get away from my parents. They have been the cruelest parents to me all this while and I don't think I can take it anymore. I don’t know how I will support myself or where I’ll live but ill figure it out once I am out of this hell. I wanna know if I can get emancipation for the above mentioned reasons?