Beginner- intermediate songs

[faint gulch]

i know this isnt specific but i'm stuck in beginner level and i dont know what songs to learn to become intermediate, whenever i tried searching for songs they were either extremely difficult or i could learn them in like 15 minutes

I only have a dreadnought acoustic guitar without a cutaway so i cant really reach the high frets more than 14

[tacit moss]

Wanted dead or alive?

[cursive trellis]

take a difficult one and break it down, work through it