Welcome to Steemit.
I recommend that you follow the lead of @coruscate. Every day, create a 2-5 minute vlog on either dLive or dTube. Talk about what you did in the previous day, what you plan to do and how Steemit/Cryptocurrency is improving your life.
To date, I have not seen any vlog's showing cooking. That might be a good niche.
These are really good ideas I can record vlog videos