>>8090According to Saito's book on Hikikiomori, it almost always starts with school refusal in the teenage years. I agree on the distinction. I think NEET should be an economic term to distinguish people who don't participate in society much, and Hikikiomori is more of a mental issue preventing someone from leaving their house/room, which can have many causes.
>>7863I hope you don't drop out. It only gets harder and harder to recover the longer you're away from others. Good luck