Bee Jaan welcome to GS. this place is better than Facebook. I never liked fb. too confusing for me.
Yes GS has a chat room in here. YOu need to look for it urself as there is a surprise reward from the site admin for the one who discovers it him/herself... best of luck :D
kaha hai chat room main ne to aaj tak nahi dekha ke waha ja ker koi chat kere :p saare jidher jaga mile uthe ee be jande ne