plastic surgeons don´t just make people have bigger boobs, but they also have to deal with really bad burns, help people get back their "face" (sometimes literally) after terrifying accidents and they also make them feel confident. whatever field you might choose, you might meet such horrible stories, but helping people and seeing them happy or at least easing their tragedy has to be rewarding. if I was given the chance and capabilities (I have no brain for studying so much and my eye sight is really bad), I´d definitely be a doctor (or war journalist or just work for MSF), BUT I think maybe being a GP could fit you? people usually don´t go there with really serious issues (I mean, you´d call an ambulance there) and you´d get to chat to older people who are lonely and could make up their day or if you chose children, sometimes they are fun with their questions about stetoscopes etc. a good GP is a blessing :)