Hi @samimshoaib01 and welcome! I think this is an alright place, and @-mentioning the people you like to notify is the right way to get their attention. @moderators can still move threads as needed.
Here’s a similar question on how to start contributing, and the answer is similar to what’s posted on the Outreachy community description: How to start contributions to Summer of Nix - #2 by fricklerhandwerk
Please open issues on nix.dev if you run into any trouble with the tutorials!