my main concern now is that they have not sent an appeal form and ask me to leave the uk

how can I get an appeal form?
can I use Imigration or solicitor letter in the past as a proof of address?
If I ask the other utility bill company to send me a copy of bills in the past do you think it is officially recognised as a proof of address?
document sent with the appilcation:Permanent resident Card of my wife+my ID+Marriage Certificate+bank statment of my wife+p60+p45+joint tenansy aggrement+joint water utilitty bill+etc... from 2006 to 2012
Something isnt right nd I assume it is not the application form lol