Yes, but take into account that you will also die, eventually at a very old age, if you do eat vegetables.
The human body has evolved during lot and lot of years to optimally work if you eat fruit. You will live much longer, have better mood and energy if you eat fruits and vegetables. Why would you stop eating them?
There is a lot of ways you can cook fruits and vegetables, so just find a way to cook them so you like them and eat lots of them. Be smart!