does any body know where my sister is?

my sister is an amazing sister.she might be a little crazy .and so I feel that she could of got her self in to some shit she's been missing since 2017 .let me say some thing to her obductior. I am.going to pay you millions if you bring her back to us safely no cops like you said in the letter .I'm trying to get to be a song singer so I could get the money4 u tell my sis that I love her thanks 2cross4?