You're welcome. Simple things most people don't know about make a big difference. Just changing your DNS to 1.1.1.1 (Cloudflare) is a good start if you want to both improve the speed at which you surf the web as well as your privacy.
Cloudflare also offer an option to remove malware, and another to remove adult sites as well...
https://one.one.one.one/family/
Alternately you can use 9.9.9.9 (Quad9) which should cut a chunk of malware sites out.. and these both cost nothing...