Scam Prevention Guide

I was called & chatted two times since meeting in person. He’s an older gentleman , and what I’ve put together he is homeless or close too. He gives me lots of life advice (many things I already know or believe for myself) asks me questions and doesn’t pry if I refuse. Mainly he speaks of wanting to “mentor me” Now today during our phone call he asked me to INITIATE a phone call with him Thursday morning. So in two days; He also said he wants my help with 3 projects (he specified )that could “make us millions” and that he would split the profit 50/50 with me… I responded saying money doesn’t interest me; and I’m only “in the game” for human connection ; i told him straight up I’m not interested in his projects as much as I’d like to help where I can. And told him I’d call him Thursday morning but for now must say goodby. at first I didn’t think anything of it but after a bit I’m wondering.