Is it better to be born with health, wealth, beauty and intelligence or not taking birth in this miserable and temporary world at all?

I have seen so many people till now who are very miserable because they were born ugly, poor, with less intelligence. And this world is cruel to ugly, poor and dumb people and there is no doubt about that, it's a fact. And I'm also one of those people who got treated badly for being ugly and unintelligent. I neither have good looks nor I've intelligence and good memory and because of that I couldn't excel in my academics as our academic success is measured by exams that test our memory. I am disgusted with this miserable life and want to get rid of this misery. There is no hope in present life but I want a good life in my next birth where I'll be blessed with beauty, intellect and good traits and devotion. What should I do in this life to get such good rebirth in my next life? Or it would be better if I didn't have to take birth in this world.