well you can start by reading these 3 posts
https://steemit.com/steemit/@mindover/steemit-for-dummies-like-me-everything-you-need-know-to-get-started
https://steemit.com/steemit/@aboundlessworld/14-tips-for-steemit-newbies-i-wish-i-knew-when-starting
https://steemit.com/steemit/@fatboyjames/my-top-10-tips-for-starting-out-on-steemit

they explain a lot about how steemit works

• I would suggest to write your own content,
• do not just copy from youtube or somewhere else
• do not beg for votes or follows
• read a lot, there is so much to learn and there is a lot written about it
• and if you are not confident in English, start writing in your language