I want a good pro hd camera that is good for taking pictures of people and myself?

I'd pefer nikon or canon

First, professional cameras cost between $ 4, 000 and $ 43, 000. Second, no cameras take HD photos. HD is a video resolution term.

You really need to read a couple basic photography books before you buy a new camera.

It sounds like an entry-level DSLR might be more your speed.

Use articles on this site to educate yourself about the basics of photography.
http://www.digital-photography-school.com/

Once you've done that, you should go to a store that carries DSLR cameras. Test out the models they have on the floor and see which one you like best. I would suggest going with either Nikon or Canon. As the two major brands, they offer the best variety of accessories.