it's very easy and straight forward just follow my steps:
1- you must have VPN app or browser extension VPN ( which i prefer ) and zenmate extension is super good available for both chrome and firefox.
2- you should not leave any footprint ( always clear cookies & delete all history and stored logins ) and you better use firefox private browsing just go to options and choose ( never remember history ) so every time you close the browser and re-open it it will start a new session.
3- use hotmail for e-mails us
@outlook
4- once you setup zenmate VPN excision and pick any location and connect to it ( for e.x US ) and have your browser clean and fresh go ahead and make new
@outlook email and make it real don't use spammy names ( for e.x go with this manner
[email protected] is better way )
5- after register email then create fb acc and it will be created without ran into any checkpoint ( unless you start spam with it ).
6- IMPORTANT don't use the same VPN location for more than 3 times to create accs per day. everytime you need to make new acc just switch locations and repeat above steps.