Why is my oil pouring out?

Pours oil out of where?

I don know

That's y I'm asking u I've made sure everything was put together I've tripple checked everything and everywhere

Pouring out means you have a big leak, get under the car to check, remove the belly pan first. I would say a loose or missing drain plug, a loose oil filter or maybe the oil pan gasket? We aren't there to look, so we can't tell you till you check yourself.

Apparently you are not looking very hard. If oil is pouring out you follow the stream to the source.