Stop measuring your self worth against others in all aspects of life, not just hunting, and you'll be a much more confident and happier person.
I've seen road hunters busted with 170-class deer. Does that make them "successful hunters?"
There is a lot more to hunting than rack size. I've shot a couple does after long, hard and technically challenging stalks. I take pride in that a lot more than some of the bucks I've lucked upon.