People keep asking me if my music could be used for Geometry Dash, and I've been wanting to try to get whitelisted, even though I'm still not as experienced with production. So I've been asking elder mods if I could get whitelisted. Even though I never got an answer, It seems like it went through, because I recently went on GD to test it out again, expecting for another "this song is not allowed for use" it actually went through and it's now working on GD!
So yeah long story short, you now can use my songs in Geometry Dash levels.