Hey @tahseenkawish018,
You are required to upload a photo of yourself holding a paper/board with your username, date and Steemit written on it. This is a requirement of Achievement1 Task.
Welcome to Steemit. Steemit is a Blockchain based platform which rewards you for creating original content. To succeed, you just need to engage with others. You can start by replying to all comments in your posts. Read other people's writeups and leave a reply. Subscribe to communities of your interest here and participate in contests that rewards in Steem.
If you stay active, you will be supported here by others. I wish you a great experience blogging on Steemit.
I share with you the awesome Newcomers Program by @cryptokannon. By completing these tasks, you can learn more about the Steemit ecosystem.
Lists of Achievement Tasks,Resources & Materials : Newcomers Resources
Also go through Attention Newcomers~
For general information on Steemit, follow @steemitblog.
Best wishes,
@brahmaputra