Hey Izzy, I'm out of credit! You become fans of people by clicking this button that says become a fan. I don't think you can chat on this but you can comment and message people.
Ignore User
Both you and this user will be prevented from:
Messaging each other
Commenting on each other's stories
Dedicating stories to each other
Following and tagging each other
Note: You will still be able to view each other's stories.