MISSING CAT 400 BLOCK OF LESLIE (400 block of leslie st lansing mi 48912 Allen Neighborhood)

Misha has been missing for 3 weeks now, since February 26th.
She is a 9 year old tortoiseshell tabby, with golden green eyes.
She was last seen on the 400 block of leslie.
Crossroads could be Leslie and Kalamazoo or Leslie and Elizabeth.
She is an indoor outdoor cat, and is chipped.
Shes never been gone longer than over night, so to be gone this long we're concerned that shes trapped in someone's garage or shed.
We had gone around door to door handing out flyers and asking people to check their garages/sheds.
We dont know how many people did, but were hoping that the people in the area that see mishas posts go in and check and see if shes gotten in there.
Posters are up in the area, and in some of the windows in the Allen Neighborhood Center strip on Kalamazoo.
Her chip has been changed to "LOST" so hopefully that helps if someone finds her and takes her to the vet.
She takes daily medication, and we're worried about her condition.
She is missed dearly everyday that shes not home safe in our arms.