Ferris Bueller Question

1: Ferris is nowhere near as popular or cool as he thinks he is. He’s definitely the “cool” one of the two but no one else thinks that
Bingo. I spend that movie pretty much wanting to punch Matthew Broderick.
The rest of the movie makes it clear, that Ferris is that popular
It's in the script.
2: Ferris and Cameron have been best friends, thick as thieves, close as brothers since kindergarten, somewhere around 7th or 8th grade their social standing began to change but because they’ve been so close for so long Ferris stayed close to him
We all have that friend. My BFF and I both swear that it's the other one that fits that role.
And Ferris was so popular he was able to withstand being friends with him (again to his credit, many would have succumbed to the peer pressure of ‘why do you hang around him?
You know, there are some kids that are able to straddle all the layers. Like I said, I think Ferris was very punchable BUT he seems to have been innocuous enough to be friendly to ALL the groups.
I’m sure if I thought about I could think of other theories but their friendship has always struck me as a bit odd, they definitely don’t seem like they run in the same circles
I've always been more struck why Mia Sara was his GF.