Wp Wordpress

Thankfully I was given this website address by someone who had a similar problem, and so I’m hopeful someone here can help me!

Whenever I try to search on Google or Yahoo, all I get for results are links to unreleated sites like monstermarketplace.com, etc. that just give more links. I’ve been told that somehow a hacker has written some code in that redirects the search engine to false sites that contain malware??

The only information I could find about search engine results being unrelated mentioned something about WordPress blogs. I have read blogs from WordPress, but don’t have an account or blog hosted there, so I’m not sure where to start trying to fix this!

I would greatly appreciate any advice! Thank you!