Contact your doctor and ask to be tested for ADHD because holy shit you have this or something akin. Let me guess, you also cycle through hobbies constantly and have 100 projects you're "working on" right?

Here's a bit of advice: if you can't even remember what all the tabs have in them or which is which or what's important(which you constantly allude to when talking about searching through them).....NONE OF IT IS. It's the easiest ADHD clutter cleanup method: if you can't even remember that something specific exists and it's just a giant generic pile, it's all junk. If it really mattered, you'd have already sorted it or remembered it. Now it's just hanging around as emotional baggage.

Dump all of it and if any of it actually happens to have been important, you'll find it again if you really need it. If you don't find it again, then you didn't need it in the first place. And start using something to actually take notes and sort this shit. 2000+ tabs is insanity if this isn't a troll.