how do I automate advertising in alot of facebook groups and dms

[51]

so I try to sell accounts and ingame currency in facebooks gaming groups.
I barely get customers and I have to do alot of manual work.
is it possible to use some bot to do that for me?
mass dm
send lot of ads in groups 
etc...

---

and if I make simple one using selenium or http request will facebook just auto block me and ban my account??

[80]

Try This -->>>> https://github.com/aalbertjay/messenger_bot