not too long ago he was calling his friends at 2am asking them if they were sitting outside his house. He pushed them away out of fear they were trying to kill him. Clearly he was paranoid.
YEP....my sister has gone thru paranoid schizo phases...one time she wouldn’t eat at my home...”because I might poison her.” She is cut off from family because of her behavior. It’s not easy being a family member....believe me.