>>34342368just send a donation message telling her you're a pomudachick and she's guaranteed to read it. you've seen how excited she gets any time a girl makes herself known lol. even that one cosplayer managed to get a successful marriage proposal despite being a greyname.
I kinda stopped donating to vtubers for that reason though so I feel you. Spending money to be noticed and not getting the desired result drove me insane and created a bad loop of negative feelings. Now I just comment normally in chat and ride off the high when she sometimes reads my comments.
today she read my comments 3 times and one of them even sent her into a tangent, I think I'm gonna die of happiness.