Remind you i am not using KICQ (although it could be better then NINA 
)
You need an entirely different account to use UIN-based services on NINA.
Once you have one, use the UIN you registered with.
how do i get a entirely different account 
i cant get a nina account because the nina login and register page is like
Make a escargot.chat account it links with nina.chat because both are sister projects.