Based on your description you come across as a individual currently in intellectual phase.
You should consult a psychotherapist who is experienced. Who can first tickle your intellectual bone then guide you on further path.
Next Steps
1.stop googling
2.start asking living being around you, your curiosity
3. listen listen
4. stand in morning and evening sun. nature can always have a detailed discussion with your cognition.
Health Tips
don't take meds. you don't need it. and you are young. you can train your body.
all the best !!