Here's the thing. It's an example. I create some fake accounts on FB, then I will grab some tweets from several motivational/quote of the day or some other topics TW accounts, program hootsuite to post it on fb fake accounts and leave it there HS to post them. Once or twice a week log into that accounts and add 10 to 20 friends, change the profile picture or post a YT video etc and leave HS again to post and repeat. Is the a possibility that fb know that and ban my accounts? Also, if I accept friends and follows me, after that I unfriend them are they still following me and receive my updates?