I just put everything on my Facebook Messenger to Don't receive requests. For messages I shut it all off. To many bitcoin etc scammers on there.
To many on there wanting favors credit cards money gift cards etc etc.
Stick with people that I know ARE NOT like that!
Stick with those whom I know are REAL!
Stick with those who already in my contacts and they do not pull that crap on me! I am done dealing with NEW people on Facebook Messenger. NEW people are always nothing but scammers!