Leak coming from A833 bell housing. Help!

I did check the tranny level and it is low. Had it full before I went for a spin.

Guess I’ll order the seals from brewers and research how to do this. May be a “how to” on here?
Jack up the car, put it on stands...all 4 doesnt hurt.... Block the rear tires...take the the u-bolts loose at the rear end n let Driveline down . Leave yolk end in trans so you dont spill oil everywhere.., take and remove your shifter and linkage, Speedo cable then with a jack under the transmission loosen and remove the transmission crossmember and lower the transmission and engine down some paying attention to the z bar on the bellhousing, you don't want to put that in a bind and screw up the nylon bushing halves inside of it so in case that starts to look like it's happening go ahead and loosen that 1 bolt and take the other out and Let it Loose from the bellhousing period. Now that the transmission is lower down with the crossmember removed take take the four bolts that attach the transmission to the bellhousing loose ,completely remove the upper bolts and then the lower 2 once you're ready to drop it down.

You will not have to mess with alignment of the splines when stabbing the transmission back into the bell this way.