My question to you is...Are you hating nursing because of some people's reactions to the field or are you hating nursing really for not liking what you do, how you make people feel, what your responsibilities will be?
I hope you are basing your decision on your personal feeling and not what people are telling you. I chose nursing first because of the flexibility it allows me to have in my schedule, my career, my family and I am almost solely working on my own. It can be a hard job at times when someone you've been working healing their womb goes to the hospital for a week and comes back with additional ulcers, etc.
I have came across some nurses whom have burned their selves out and I've seen nurses whom have awesome attitudes and teaching personalities. You can always change where you are in the nursing field if you get tired of doing one thing. ex. Pediatrics to Med-Surge.
I'm definitely not going to make your decision for you but make sure you have fully thought about the opportunity that is in front of you and what's best for you. I support you either way. You just better have a strong fall back plan if you do decide to stop going...