Is it possible to learn to be 100% rational and 0% emotional

Dont you think the world would be in a much perfect state if we would be rational than having too many emotional people causing trouble, that are impulsive etc. I think beeing emotional or have emotions are fake and was created by weak humans years ago till today to make the world in a bad state.

Thats why we have wars today or people die from hunger. If the world would be perfect then there wouldn't be no wars or other bad things going on. Everyone would act with logic. Me and every single person here on the planet are victims from the past generations that created this to make us weak. Some people are more affected others less. Ironically its "love" that is the reason why people are depressed, doing wars, killing each other etc.

What do you think about it is it possible to learn to be 100% rational and zero emotions. ?