Welcome to hive @sooud - always nice to welcome another musician!
I'm sure you'll be given lots of advice - I was when I joined a few months ago - my first is - take your time and don't worry if it all seems overwhelming (I felt like that for the first few weeks!)
There is tons here for musicians though - another vote from me for @risingstargame if you want to get into Play to earn gaming.
https://3speak.tv/ if you want to post videos
https://d.buzz/ if you want to create short form content (like Twitter)
Generally have fun and ask questions - it's a great community here!
!PIZZA