On whose GMBs reviews are getting posted?

Are Google reviews getting back on your GMB? If yes, please mention your Business Category and Location?

By getting back do you mean are the reviews being posted?
If this is the question then yes and no. Some of the reviews I wrote for a real estate business are getting approved while in some case Google says the reviews might be delayed. I couldnt find the delayed ones. This has something to do with COVID i guess..
Business Category: Real Estate
Location: India

yes my posted review live on canada base GMb

I'm not fully getting the question.. But if you're asking if GMB reviews are dropping or not sticking, yes, Google tends to do this depending on multiple factors.