My friend is making fake relationship scenario stories on reddit

I saw notification on his phone from reddit. I asked who is commenting congratulations ???! Initially he denied to tell anything but when I said "okay bhai koi nahi mt bta". He started telling me "Look my post crossed 1k upvotes & he was so happy with this" then I said why didn't you tell me you have a GF?' He said "I don't have but ese hi logon ki g jalane ke liy" & I didn't say anything after that, He was behaving some kind of reddit star but I was just thinking that Everyone was jealous of him cause he's having a cute relationship which is imaginary & He's also happy without having relation. what a world !!!! We are safe guys , sb nakli hai . P.S. - Thank god He doesn't follow this sub.