Welcome friend to the great Steemit family, here you can find communities where you can share and do many things, there are communities of art, photography, music, and even food communities. I will name you some of the ones I know:

WORLDOFXPILAR (art and photography)
SteemFoods (Foods)
SteemitCryptoAcademy (cryptomoney´s)
Music For Steem 🎵 (music)

Each community has its own activities and contests every week, participate in them and encourage yourself to generate exclusive content, success.

do not forget, to give your publications a touch, there is a format, they are codes, I invite you to review the user guide @jorguito, you can translate it with the google translator, greetings