No, if anyone offers to help you out, it’s highly likely that they’ve got malicious intentions. These people prey on users who have just been hacked to get their account details to save for a later date when the account has recovered. 

The best course of action here would be to ignore anyone offering help and use the official channels for Support, which is Adopt Me Support and Roblox Support.

Check out this article for guidance on what to do when your account is hacked.