yes
most of the time, yes
Schools of Choice, or out of district attendance rules are different for every state. Generally speaking though, you will need to be released from the district where you live and receive permission from the district you want to attend to register there.
they go to school in the peekskill school district
The motto of Shiloh School District is 'Go Wildcats!!!'.
That depends on your school district's policies. However, there is most likely a deadline to apply for permission to go to a different high school, so you should ask the school what the procedure is and what the deadlines are.
You can register for that school, yes, but you'll have to provide your own transportation. Don't expect them to send a bus just for you.
They will go to the school in the district of the custodial parent. If the parents can agree on a private school than the outcome could be different.
The school will vary depending on which country, state or even school district you are in. There are many different ways to split school ages into various schools.
Find some way to spend time together outside of school. Go to his house, have him over at your house, anything that would help.
no
No. I go there.