Hey Chezrey - sorry to hear that. Unfortunately, Bungie cannot manually restore lost or deleted characters. That is regardless of any circumstance.
[b][url=https://www.bungie.net/en/Help/Article/12240]Character Restoration Policy[/url][/b]
If you feel like this was due to unauthorized access, you should take a few steps to make sure this doesn't happen in the future:
[b][url=https://www.bungie.net/en/Help/Article/12718]Securing Your Account[/url][/b]
All the best.