2002 330xi clutch problem?

Hi all, car is a 2002 330xi. I just tried putting the car into gear and the gears will not grab what so ever. I can hear the gears switching and i even let off the clutch while the car was in gear and it hasnt stalled out.... So im
assuming its the clutch??? Worst case scenerio... Transmission?

2002 330xi clutch problem?