I had a dude that is a wresting fan, I wrestled and had bought all of my videos. I chatted off and on, but it was like wanted more. It got strange. My son composed a letter for me. (My son is a redhead and a writer on Medium) Basically it said that I getting uncomfortable, I am 60 and have a boyfriend. He blocked me. Just being nice to him made me feel like I was playing footsie under the table. I now haved learned that blocking is OK for weirdos on FB.