I have some scripting fundamentals knowledge but not very high. I want to start with supernode through staking coins. Any kind of suggestions and resources would be highly helpful and appreciated.
Every coin got their own sequencing to star a node. If you have fundamentals in scripting, as you say, it will be easy for you, especially having guide with commands which all coins should have if they want their coins to be on the market.
So the main resource for you is just github repository of coin that you want to start as a node, look through the description, and if you already know something you will spend less 15 minutes on that action.