No suggestions in the browser even from my browsing history

I have been seeing this since I started using Brave.
There are absolutely no suggestions when I search something new.
this was resolved when some time passed using Brave, like a month or so but then my browser got reset ; and it has been like 3-4 months since then, but now, neither I get new suggestion, nor I get the suggestions from my own browsing history itself

Please fix this ; it is so annoying