depends on whether a reasonable person would find the hug to be harmful or offensive
Battery
Okay if you didn't know this seriously how old are you? No way hugging is like against the law NOT to do it! You have to at least 200 times in your life, hugging is like a requirement. You totally can't go through life without hugging someone.
Battery
No you can only make it say "In a relationship" without consent of the other party.
yes
With consent, yes. Without consent, no. If you do take them in without consent, it could cause legal issues, up to and including kidnapping charges.
No its not illegal
no
no
Yes, it's illegal to touch a person without their consent. This would be defined as Battery.
Depends how old "someone" is.
No.