We would love to help you! But please consider helping us by providing more information:
Do you actually want to switch distros? Or just interested in what’s out there?
If Fedora 39 didn’t satisfy you, then what exactly is bothering you?
What is it that you seek from your distro? Being out of the way? Freedom? Polish? Blank slate? Security? Privacy? Ease-of-use? Up-to-date? Big repos? etc