Ethical Hacking on all of my online systems

I am under cyber attack and need someone to create firewalls, eliminate penetration points, recommend protection on all of my online systems (3 email accounts, images, dark web, business url, social media accoints <facebook, instagram>, 6-8 hard drives of old computers, current and 2 old cell phones), identify, eliminate and sanitize any planted content or unknown areas of entry, remove me from the dark web, change passwords, plus set up or recommend inpenetrable security. Also to go through 6-8 hard drives from old computers and review content with me. The is a security and content irganization/clean up project. Ideally, this may involve two people with different skill sets.