what happens to an U-18 student who wasn't able to get a KCL accommodation?

So KCL was my insurance choice,, so I wasnt able to book an accommodation. Now boom I failed to meet my firm choice's offer condition and now I shd get one of the KCL accommodation. However from what I found, it seems like i, an under 18 kid, can only live in either stamford or dover apartments, which are the most popular ones. They mentioned in their 'U-18 student policy' that they won't even let me live in an external accommodation without a guardian😭

Anyways I am currently queueing 2nnth on the kcl accommodation portal but im pretty sure both of them are all out by now.... Im an international student so my parents do not live in the UK. i really got no choice. Does anyone know what happens now? Will they find out if I live in an external dorm without a guardian? Or do you think I can live with my over 18 friend? Thanks for reading my ramble :frown: