Oh my god, so happy to have helped. Anytime.
Cute but dark... maybe YamiKawaii for dark and cute, and YumeKawaii for cute-Harajuku might work too. Or maybe Karasu No Bara. Angelcore, light academia, dark academia, romantic academia etc. go check them out, hope this helps.
You could always combine aesthetics to make your own. I think YumeKawaii, romantic/light/dark academia would suit you.
Combine aesthetics to make your own special one. I did that too and this is my page:
Oh my god, our Pinterest boards overlap! You should check out my aesthetic boards for new pin inspos. I'm following you already. Love the colours.
You should check out Light Academia as well.
Also can I just say I basically like all the things you've just mentioned? This is crazy.
I agree with you. Being a participant of YamiKawaii, YumeKawaii, Angelcore and many other combinations of aesthetics, I still couldn't find the one that was perfect. I tried to get to the bottom of what I felt in every one, and it all boiled down to the feeling of not belonging, feeling alone and split personalities. (There's a lot, but imma spare you the details.) I channeled that feeling and made my own aesthetic. You can combine different aesthetics to make your own. Just use creativity to be yourself.
(My personal aesthetic: Karasu No Bara)
I really hope this helps.