A friend of mine has what i think is possibly schizophrenia, some of the symptons he suffers from are:
* complete withdrawal from social interracting
* when going to meet him he is standing only a few centimetres facing the wall
* does not look at you when speaking
* always walks with his head down
* sits alone in his room
*pacing around room
* does not open blinds during the day and will stop you from opening them
* does not interact with family members
* was recently his birthday but refused to come down stairs and see people and stayed in his room.
Any info or guidance on this would be greatly appreciated.