

Jump 12/2 from this setup to a ceiling fan?
I have a friend of a friend who is an actual electrician coming in 2 weeks to fix some wiring. In the meantime, I'd like to hook up a ceiling fan in my room. I put a fan box in my ceiling for a fan that is remote-only operated. Had some 12/2 left over to use. The white on this wall switch is constant hot and it controls the top of 2 receptacles in the room. Other white wire was just there in the box. No wire nut to cap it off. Would I hook the hot (black) for the fan to the hot white (should be marked black or red) and neutral to the one in the box? This is obviously the limit of my experience. Assuming the white hot is a switch leg.