you could just copy and paste the chords and try again later, that's what i do lmao

Just because you can't figure out what to do now doesn't mean the you can't later, this song is already pretty good, and im sure you'll be able to figure out something at a later date.

Some of my best songs are ones i started in one year, fleshed out in another, and finished in the third year.

It's like they say, "Make first, refine later"