Is it normal that my guy friend asked to me send him my pic
My guy friend and I have been friends since primary school, lost touch for a while then we recently started talking after like 10 years, we're now both at uni. He keeps asking me why I'm single and if it is by choice that I am. He keeps sending me messages friendly stuff but today after texting and talking about football he randomly asked me to send him a pic of me of which I did just a face picture nothing slutty because I didn't want to make a big deal out of it, but I just found this unsettling. Is it normal