Finding Competitors...?

I know what the ad library does, but what I'm struggling with is finding competitor's actual business pages. A lot of people in my profession run ads to generate leads either on Facebook forms or on landing pages, but most of them hide their lead generating business pages by giving it some dumb generic name. There's thousands of them out there and I don't have years to sift through all of them.

Is there a way to find those competitor's pages?

I know the ad library has an auto-complete name search function where if you get relatively close to the name it will make some suggestions but it seems to be woefully bad at giving any decent number of recommendations.

Would be helpful if I had a way to plug in the business type and it suggested pages based on active ads instead of giving me 11 suggestions of pages that haven't run ads in 3 years...

I'm just seeing a way to find hot products and great sales, but I've never heard of a way to find a competitor's website.
It seems that it is quite a few people need it, so the coders do not produce these tools, or because of my limited knowledge

As far as I know there is no direct way to do this.

An alternative is to click on all similar ads, fire conversion event via developer console, etc. until your timeline is full of ads related to your business.

use professional social spy tools like poweradspy to data about pages even cloaked pages or landing pages

Using some tool in the marketi to find your competitor's pages just by keywords bruh

Then it'll show some page has similar content to your page

Try spy tools

First thing to do is to check the keywords so you can find the competitors that uses the same keywords as you, then try using these apps so you can get more insights and information about them.
Use Ahrefs, Semrush, Spyfu, Moz.