So you used an ad blocker before, now you disabled it and you're surprised you don't get relevant ads? Ad blockers also often block tracking cookies and script

So you used an ad blocker before, now you disabled it and you're surprised you don't get relevant ads? Ad blockers also often block tracking cookies and scripts, which prevents Google from collecting information about you. So it might very well be because of your previous use of ad blockers protected your privacy, resulting in you not getting relevant ads now you disabled your ad blocker. Also, do you use Google Search as your main search engine? Are you logged in with your Google Account when you do that? I prefer search engines that don't store any personal data from me, so if you use that, Google will also miss relevant information about you. But yeah I'm quite positive that if you keep your experiment going that you will get more and more relevant ads.