One page galleries tend to vanish rather suddenly due to the point about less than 8 images - https://ehwiki.org/wiki/Expunging#Forbidden.2FOther

Add [Ongoing] to the end of the title if you are planning to continue the comic, though with only one image that would not be much of a panacea. Proper gallery naming - https://ehwiki.org/wiki/Renaming

Gallery category should be 'Western' - I gather you are not from Asia - https://ehwiki.org/wiki/Gallery_Categories
Alternatively, choose a relevant one (like 'Doujinshi') if you are.
'Imageset' is for bundles of largely unrelated images without internal structure, connected by one particularity - like artist, fetish, franchise, or character.

You can change gallery name and displayed category in 'My Uploads' -> [Manage] right to gallery name -> Make needed changes -> click 'Save changes' button to the right of gallery category.

You can request your own personal artist tag by filling in a proper petition in this thread - https://forums.e-hentai.org/index.php?showtopic=246656

Base +28, AriashZ +3, Tengerimal +6, crzyguy3 +6, Qwertius +12, smelly paws +5, pineapple1029 +32, daipingan +8, henshinj +6, SlaveToNoOne +6

thanks for the help and advice. I'm pretty new at posting comics so it'll help a ton

Base +1, crzyguy3 +6, smelly paws +5, daipingan +8, SlaveToNoOne +6, buttfarty +9