Yesterday, this total stranger on Facebook messaged me...

Started with, "Hey baby I need you / I'm single with no kids looking for someone to handle my sister with my money"
I thought that this guy needed some advice, so I replied with, "How old is your sister?"
"41" he replied. I thought that this was strange. So I just went on with it, "What's wrong with her?"
"Heartless / come in life and take over" (I'm typing this just as he typed). I was confused at first about what he was trying to say. It did took me a couple of seconds, though. I asked him if he could just move away and don't tell anyone his whereabout. He didn’t give me a direct answer. He told me he wanted me to call his sister a bitch. He told me he's 36 years old.
I told him that I don't want to be involved in any family drama or any drama at all.
I told him my age and he didn't seem to care.
After conversing with him (he wasn't really helpful in getting me where I needed to know; ge wasn't very direct), I realized that he just wants another sister and wants to spoil me.
We live nowhere near each other. He lives 7hrs away from me. What do I do in this situation? I don't want to block the guy too soon and shrug it off, I really want to try to help without trying to get involved.

Edit: Okay, this guy is stupid. He's an infuriating dumbass...

Zeusdelight · 61-69, M

The whole thing sounds a little strange.

It is great to want to help people, but you don't want to be damaged or put in harm's way psychologically or physically in helping people.

(That is the principle of first aid - one injured person is better than two!)

I think you would be drawn into a difficult family situation with people who are twice your age. I am probably their parent's age and would still hesitate to get involved.