I am currently doing my first game EVER and I am also struggling with the sound effects and music :( I tried using bosca ceoil with brackeys tutorial, but everything I do sounds just horrible. Belive me, you dont want me to make music for your game lol.
I leave you the link for the game Im doing in case you want to check it out ;) Its a much more simple game than yours, but im such a noob that Im struggling with even that haha. Anyways, please send me a demo and so I give you my feedback (as a gamer)
The link: https://itch.io/t/742442/fantasy-rush-not-an-rpg#post-1324962