I've had no experience with finding cats, vicereine, but here's something posted a while back by one of our cat experts:
Tips to help find your lost cat
Some of the tips might be helpful in your situation.
Good luck! I hope you're reunited soon!
"We are--each of us--dying; it's how we live in the meantime that makes the difference."
"It's not what you gather, but what you scatter that tells what kind of life you have lived!"
"Be kinder than necessary, for everyone you meet is fighting some kind of battle."