hey charliebug
i'm also new to the recording and mixing scene
although you can hear the recordings are rather lofi i think the magic is there
i am not technical enough to tell you what you could have done differently or better
but i can tell you that i love the atmosphere, the song, the vibe
and maybe you could ask the question if the music would benefit from a more hifi approach
i have a lot of albums of bands i adore that don't sound super high end at all, but the music's there
and i think it would lose some of it's beauty when they would have been recorded and mixed superbly technically (or maybe not with the right approach?)
the other way around would be a lot worse for the band

don't lose the vibe if you'd do it more high end!
good work
christophe