Regarding your search for ice skates, there is an excellent article about buying skates at this site:
Choosing Ice Skates
At one time I loved figure skating, and had the usual girlish dreams about being Sonja Henie (an Olympian from years past, and a redhead, like me.) I was never any good at hockey because my legs are too runty, but I enjoyed playing, until I was felled by illness. Ice skating is one of the best full-body exercises in the world, and is also exhilarating in a special way. People who love it love it a lot, and tend to become evangelical in their attempts to convert the uninitiated!
Most beginners think that hockey skates will be easier for learning, but I feel otherwise. I once taught a class of youngsters, about half of whom had figure skates, and the other half hockey skates. The figure skate-wearing kids fell down less often and seemed to develop confidence faster. Just a personal observation.
I strongly advise against buying your boots over the Internet. You've got to try them on and poke and prod and flex, all of which is somewhat difficult in cyberspace. You can buy your blades without trying them out, but your boots should be hands-on (or, more accurately, feet-on) equipment. Buying boots you haven't worn is a bit like these Internet marriages you hear about; it might work out fine, but you're getting a mystery box (so to speak.)
Please don't be too hasty in choosing your skates. The well-being of your ankles is at stake, and I hear that new ankles are very expensive these days.