I can suggest you a few communities for a better start in Steemit, they are Discord based so you will need to make an account there:

@steemiansarena https://discord.gg/KQVKHpA
@tpot https://discord.gg/a8a25GP
@adsactly https://discord.gg/5q3YRvU
@esteemapp https://discord.gg/YDJZ4bZ
@ecotrain https://discord.gg/TuVDR6T
@travelfeed https://discord.gg/G9kE9hC
@steemgigs @ulogs https://discord.gg/yJUS93m
@originalworks - contests

An each group has different rules and different things, so read those and see what they are about.

My own server is @steemrepair https://discord.gg/VYER8KP, and my username is the same like here, so you can ask an additional questions if I am online or available.
All the other groups have mods and experienced people who can help you if you wish to invest your time in Steemit.

Have a wonderful day and welcome to Steemit.