My coolant is leaking out of the front of my car from under the passenger side light i cant find the leak and i need to kno how to find it...

You may have bumped, nicked or broke the transmission line in the area where in enters the radiator.

look for a leak from the drain hole under the pump housing, if no leak not a water pump
take the car to a radiator specialist shop and have a coolant pressure test done to determine where the leak is
if it has plastic tanks for the radiator , they split with time and leak under pressure and a pressure test will reveal exactly where the leak is unlike a guess

Water pump is going out.

I'd have to see it in person to comment. The water pump is on the passenger side of the van.
A mechanic would fill the cooling system then pressure test it for leaks.

Could be heater core leak, check under floor mat on passenger side front seat. This is where you'll find the coolant if your core is leaking.

check all your hoses run vehicle for awhile the inspect hose in this area. look for obvious things next check at the engine to see if a freeze plug is leaking then inspect you heater assembly the core may be leaking I'm leaning toward a hose or shut off valve

You mean its leaking under the hood and in the car? Or just under the hood? If there is no water inside, and the car doesn't over heat. Then i would say its probably a leaking heater hose. But if its wet in the car then yes it is the heater core.

Put a large piece of light paper under the cars or truck motor area and let it set overnight. In the morning see what color the fluid is. Put your finger in the fluid that has leaked if any is there and see if it feels like water or oil. Coolant could be orange or green depending on the type you use. Coolant can sometimes be confused with transmission fluid. Check the water hoses that go into the dashboard for leaks. Also check for dampness on the passenger side of the front seat on the carpet area. If it is wet it is your heater coil that has a leak. Hope this hopes.

Hi,welcome to fix ya.
chek the top tank on the radidator for cracks also check the radidator cap sometims they break off inside the radidator.look inside for pieces.

Your heater core is in need of replacement.