Welcome here @shafay1996 - it is different, it is more a social infrastructure than a social media platform - there are tool / apps where you can chat with other users like this
https://steemit.chat/

Steemit is blockchain-based - de-centralized and you can earn from posting - cool community - best guide to start with by the awesome @thecryptofiend can be found here:

https://www.steemithelp.net