It's a little difficult to recover from a hack. Carefully follow https://codex.wordpress.org/FAQ_My_site_was_hacked
Another idea is to ask Bluehost if they can restore a backup from before the hack.
And take a look at the recommended security measures in Hardening WordPress - WordPress Codex and Brute Force Attacks - WordPress Codex
If you can't do the work yourself, consider looking for a reputable person on http://jobs.wordpress.net/ or http://directory.codepoet.com or http://upwork.com
(FYI, it's not a good idea to respond to work offers from random forum users who have read about your issues.)