Anyone knows where I can learn more about composing, sound design and making music?

I learned a little on YouTube, but I would like to know how other people learn about it.

I am done, for now, with the album dedicated to the book that I am writing (I am still in the first draft, but near the end)

Here are the remakes of the important songs:

And I made changes in others. These are Hama, King of Athens, Militia, Lone House, Prison Made for You, The Incident at the Mountain Church and Sun Peace.

Here is the playlist:

https://www.newgrounds.com/playlists/view/b6e358ff20eb65add933728a00d5d5a8

For the future I will either make covers or another album but with musical inspiration.

To finish, have a great day!