Hey 
Just a quick advice as you're new! Sharing the same post (My first post) in many different communities is not considered a good practice. Instead, you can utilize communities to share content related to their theme.
For example, for skateboarding content you post in Skatehive, for photography content you post in a photography community, for art content you post in an arts community!This way your profile will look much more beautiful while connecting with like-minded people from other communities too!
If you need any more details jump in our discord and let's connect
RE: My first post