You have some spelling mistakes but eh. You also just said "I need to see the difference" but then you say "Yes i realize that there is no fucking difference" What was the entire meaning of this post, well absolutely nothing lets end the argument/conversation here i don't want to start more drama than i already have.
American English (simplified English): Center, organize, color English (UK): Centre, organise, colour
Those different but only by 1%. American English: Center, Organize, Color. English UK: Centre, Organise, Colour. You can clearly see that they added one letter or took one away or even just made the words look different.
Even if the differences are small and subtle, American English is considered simplified English, so there IS a difference.