Sumstorm is right, "it depends"
As far as salary, it really depends on location and what you go in to, but thinkg $50,000-70,000 for starting vets (first year grads)
There is a very wide variety of fields in vet med. Some vets work purely in laboratories, some work for the government, research, food animal, small animal, exotics, wildlife, zoo, emergency clinics, and don't forget allll the specialty things- radiology, pathology, surgery, oncology... the list really goes on and on!!
For your typical private practice, there is usually an assistant that helps out. It is often dangerous to try to do things (even as simple as vaccinating) to an animal without assistance. Also, there are vet 'nurses' called licensed or certified veterinary technicians.
As far as how vets are considered... it's entirely dependent on who you talk to. I've met people that hold vets higher then their own medical doctors, but I've also met people who think we barely need and education to be a vet and think $30 for an exam fee is absurd.
If you are looking at career options, see if you can hang out in a vet clinic and see what they do. Then maybe get a volunteer job if you like, and maybe someday you'll get paid
But that is the best way to feel out the world of vet med- just get right in there and find out for yourself!