bold of you, anon, to assume that i wouldn't be hanging out with the normies now if i had many more conventional views on interests and hobbies, haha :>
if we unite "watching anime + playing games (VNs, JRPGs, rhythm, mahjong) + writing fic + reading manga/manhwa/japanese novels" under the 'weeb stuff' umbrella, then these really are my go-to past-times. besides that, let's see..

• grooming & playing with my cats
• learning/improving foreign languages
• daydreaming story ideas to music
• conversing with the people who i care for and who care for me in return
• doing maintenance/repairs for tech and appliances
• reading nonfiction (history, witchcraft, psychology, writing)
• taking lone walks outside, with my headphones on
• doing hair care routines
• looking for and choosing presents for loved ones
• making attempts at drawing (..kinda weeb-related though)
• shopping at stationary, books, and plushies stores (best when in company)
• combining weird clothes and jewelry into looks/outfits
• sleeping and watching my brain go haywire (lol)
• drinking my 40+ sorts of tea with sweets or buns
• reading tarot cards (mostly when distraught, as a sort of therapy)

i think that's it? some of these are more frequent than others due to the relevant need/occasion or sheer lack of time to do everything, considering the 40h/week job hours. but that doesn't make any of these activities less enjoyable for me.