Why am I seeing a floater in my left eye when im looking at something white or while driving in the morning?

Floaters. It sounds as if you have had a posterior vitreous detachment. This is a situation where the vitreous(jelly) of the eye detaches (not a retinal detachment), it then "crumples" up leaving dots, spots, strands of blurry vitreous; i.e. The "floater". You should have an exam to ensure the incident did not tear the retina, which could lead to a retinal detachment.
No problem. Floaters are common protein deposits in the eye which an be seen when looking at bright lights usually not a concern.