>>8688210You deal with it by not making the vtuber the center of your life. It's great that the chuuba makes you happy but DO OTHER THINGS in addition to supporting your chuuba. When she has zatsudan, she can talk about other things besides the streams she's done before, right?
Try different things until you find something you like. Anything creative, where you're not just consuming content someone else created. Cooking, baking, art, wood carving, clay modeling, creating music, singing, writing prose or poetry, writing computer code, solving math puzzles, building wood or plastic models, carpentry, crypto mining, knitting, embroidery, bracelets, repairing and restoring old electronics or other antiques, fishing, hunting, hiking, innawoods trekking, shooting at a gun range, drumming, learning guitar, trumpet, sax, flute, fiddle, bass, hiphop/kpop/swing/break/ballroom/jazz dancing, body building/fitness, origami/papercraft, journaling/scrapbooking, penpal writing, blacksmithing, motorcycle road trips, trailriding mountain bicycles or dirt motorbikes, silver/goldsmithing, pottery, gardening for pretty flowers, urban farming for DIY food, get a dog (not a cat because a dog forces you to go outside and walk it), find some crows and make friends by feeding them slowly, volunteer at an animal rescue, put in time at a food bank, weld random junkyard scraps into art, learn some magic tricks and sleight of hand. There is a world to explore out there, anon.
The think you like to do becomes your reason to keep going and the vtuber is a nice addition, but not your only reason for going on.