You're literally the only one who had no idea. Professor Oobleck probably knew.

[ This is working. They're not talking about Weiss being in bed with Jaune anymore, so literally anything is okay. Let's play Weiss's favorite game of make Jaune feel bad about his life choices by stating obvious facts. ]

Do you actually like her or are you just seeing where it takes you? Or are you two not dating?

[ Give her the deets, Jaune. ]