I lost my cat

May be Mela will come back after two or three days.

If she is like my Petey, she is out socializing with another family. She'll be home. I've had it happen with other cats I've owned and it usually is that they've gone out on a hunting adventure and lost track of time and suddenly realize that they haven't been home and they turn around and head for home as soon as they realize that fact. If she isn't spayed, when she comes home you might want to get her spayed asap. That helps limit their wandering off for days at a time. Plus it will limit unwanted pregnancies and kittens too.

may she come back to home.many time it happens but they come back after adventure

Don't give up hope just yet. It is only a few days. She may be just out on an adventure.

Ohh, hopefully Mela will come back very soon