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Hello!

This seems like a really tough situation. I'm sorry your parents won't let you two date because of his last name. That seems super frustrating.

If your school can see the emails you send and receive you might risk getting in trouble if you continue to email him, especially if you don't keep the conversation PG. If you do continue to email him try and censor yourself as much as possible so you don't get in trouble by school administration. The principal might not be in control of him specifically since he goes to a different school, but he is still responsible for you and has authority over you. Depending on the content of the emails he can also get in touch with the principal at your boyfriend's school and talk to their administration about it. So, just make sure you're not going to face any disciplinary action if you continue to email him. If you really want to talk to him you can possibly invent "code words," but I'd still keep it PG even if you go this route.

I hope things improve for you soon!

Take care,
Dez