Do i have immunity posting Memes through this Community

Hello.

No there is no immunity for fraud.

The account spammed with stolen memes (plagiarised) as you never mentioned that you are not the author of them.

This type of fraud is generally ignored and ubiquitous on social media like Facebook, Twitter, or Instagram (as the platforms care little about sorting it out) but it is generally frowned upon on Hive.

@memehive gave you a very good explanation in the comment here