I hope you and your kitty are reunited soon.
Suggestions for a lost cat from Giselle M.:
1)Leave on porch its cat bed
2)put a shoe or shirt with their human scent on porch
3)have neighbors look in sheds, garages, under houses
4)cats like quiet & are night roamers. Go out when all quiet shaking a bag of treats, tapping on food can
5)leave a trail of good quality cat nip sprinkled about & leading up to their porch
6)if has microchip call company, report lost & make sure chip is activated with their correct contact info.