WordPress Malware Removal & Hardening (Screenshot Attached)

Google has suspended all of my paid ad campaigns because their scanner detects hidden malware on my WordPress site. I don’t see obvious redirects, pop-ups, or performance issues, yet Google keeps flagging malicious links that I can’t locate... (Budget: $30 - $250 USD, Jobs: cPanel, Database Management, Internet Security, PHP, Web Development, Web Security, Website Management, Website Optimization, Website Testing, WordPress)