"If you were a 17-year-old out of high school, what would you do with your life?
I tested out of high school two years early, and lately I've just become so stuck and cynical of life. I don't know what I'm missing and why I'm stuck. I don't know where to move on to.
I've been going to talk therapy once a week (which barely helps)."
I'm not a licensed clinical psychologist or anything, but I do have a bachelor's and master's in psychology from Stanford. So here's my take on your situation, which is based on many assumptions that may or may not be true.
You are a high-achieving individual. You are talented and gifted, and you worked hard enough to test out of high school two years early. That's really great. Congratulations on your achievements.
BUT. There is a cost associated with your achievements.