I know an ESFJ who plays online games every single day. A nerdy ESFJ.
Well, he likes recording his game play and likes to upload some clips of his games on social media.
He's very conversational while in the games. He responds to every single Hi's , what's ups and hellos. He likes asking people " how old are you?" LOL
overall, he likes talking while playing, making the quiet environment really fun!
If they start a conversation, just respond and have a continuous talk, make them curious about you and they'll never stop asking questions, until you become friends.
They can make friends easily.