what aspects represents truth/honesty (whether the brutal kind or not), sympathy, kindness but on the flip side represents coldness, or intense apathy and nihlism. Please answer, thanks!

Oof, you can’t exactly pin-point a single Aspect for most of those things. Truth with an opposite in Nihilism fits well the Light-Void divide, but even then there’s also a lot that could fit Rage/Hope- Specially Rage with brutal honesty. Really my guess is as good as yours.