Where to find videos and nformation on step by step buying and selling for extreme beginners

[Cocaine349]

Hello. I am very raw and new to this. Only came across this for the first time about a week ago. I really could use some videos and step by step information on first buying a domain name, then selling it for profit.

Who can I seek for guidance, because this seems like a great opportunity to earn extra income and maybe do this fulltime. Any and all help will be appreciated. Thnaks