Hello, Anjli_sharma;
Please pay attention when editing on OpenStreetMap I noticed you made overlapping streets.
Examples:
https://www.openstreetmap.org/way/952350619
https://www.openstreetmap.org/way/715735162
Also, you can check your edit before you upload by Validation
Here is a Wiki Link showing how to use the validator :
https://wiki.openstreetmap.org/wiki/JOSM/Validator#Validations
Also, we sent a comment from one month on your work and you made the same issue and we fixed it.
https://www.openstreetmap.org/changeset/136590622
We fixed this issue now.
Regards