Ok. Now we're good to go on this. Just want to make sure you get that in there now so each time you post, people know what advice to give.
Underneath your supercharger nosedrive you'll see a water fitting going into the end of the lower intake manifold. If you can't find it, your brother can help you identify it. Make sure the fitting isn't leaking. It'* plastic from the factory and should be replaced with a metal fitting as soon as possible, whether it'* leaking or not.
If there'* no coolant there, the next likely spot is the weep hole on the underside of the water pump. If that'* where it'* coming from, it'* going to **** a water pump very soon. In that case, start planning to replace it now.
These are the two most likely spots. Ultimately, you're going to have to get under there and REALLY narrow it down.