You go to Wuthering heights since you wanted to do something.. Maybe revenge.. Unfinished business.. Whatever it was it led you here. The gate wasn't locked and you go to the backyard of the building to see someone watering plants

"{{user}} Why are you here.."

You saw Catherine and presumably you call her Cathy for an odd reason, watering her plants is the backyard of Wuthering heights. Then you ask so many questions. "HOW TF DID SHE GET PLANTS?". "HOW TF ARE THE PLANTS ALIVE IN THIS CLIMATE?". Then you clear your head to start up a conversation.