Creating a Playlist - HELP please. :)

[Silo]

Hi Everyone!
I am so happy with the great SOUND from AIMP!

Would someone please tell me - step by step - how to create a new Playlist? 
Take note that I've never used any other music software than Itunes so you can't use comparisons.

I would truly appreciate it!

I just lost all my Itunes/Playlists/etc after I had to update to Win10 which is NOT Itunes friendly (obviously).

Thank you so much! 

[Soolo]

Main menu - open folder (files)
Button +