No foundation matches me :(

Excuse my really bad acne but I’m having a really hard time finding a foundation that matches me. The neutral foundation looks too pink for me, the cool tone is def a no makes me look gray, the warm foundation isn’t yellow enough or makes my complexion too dark. Maybe it’s because it oxidizes but I’m not too sure. If anyone can help me figure out if I’m a yellow or golden undertone?? Can’t put a finger on it on my own complexion and it’s a little frustrating.