First you have to know him well and know his likes and donts. But if you just started dating, then ask a lot a questions, maybe you'll find out something by just talking to him.
It depends on what state you live in and with your parents permission, you should be able to.
It is prefectly leagal.
yes she can.
No. Selena Gomez is 19. That would be worrying if a 12 year old child was her boyfriend.
no
yes sixteen and a day you can legally start dating
At the age of 14, certainly not. The 19 year old would be up on charges and the 14 year old would be a runaway.
Yes. An 18 year old CAN move in with a nineteen year old. If it was your girlfriend or boyfriend. NO husband or wife.
If i was a girl, I probally wouldn't.
Yes if the parents agree to it.
It depends on what your parents say.
yes