There are plenty of cool girls out there, you just tend to only focus on the ones you want to sleep with, which brings me to my next point...
Society tends to idolize good looking women, and as a result many of these girls are put on the pedestal from a young age, thereby never having to do an ounce of work for acceptance. This causes a large majority of them to grow up to be little brats, or highly uninteresting characters at best.
Then there's the chill as fuck hot girls and, well...praise tha lawd for each and every one of them.