I have carbon monoxide poisoning?

So I tried to commit suicide in my car with the exhaust gas and once I started to feel dizzy, lose some of my hearing, and my vision got messed up (within about 1 minute), I freaked out and got of of the car, and turned it off. I went for a walk outside and I can't walk straight, my hearing is still partially gone, and I have a pounding head ache with some nausea. Will I be okay in a few hours or a day or can I still die? Because that was terrifying and I don't want to die.