Asalam-o-alikum!
The post you have shared is not a quality post because you have not given details and only 3 lines are never considered as good quality and original post.
Also, I have checked your profile and you haven't completed your achievement tasks.
First, complete your achievements task and only then you can post in the community because your introduction to steemit is mandatory.
For more details check out steemitblog and the newcomer's guide provided by Steemit team.
https://steemit.com/guide/@steemitblog/steemit-a-guide-for-newcomers