Bagpipes take a little bit of time to build up stamina, so are difficult to play physically at first. But I remember a 12-year-old girl winning a local competition one time, so it's definitely possible. Also, kind of exciting, the first woman to ever win one of -the- gold medals occurred in the last year in Scotland, and she is only 16. (Daughter of a multiple gold medal winner.) Reading bagpipe music is relatively easy as it's only one note at a time, much like other wind instruments.
You really should find an instructor, even if it's only via webcam. Bagpipes are very easy to play very poorly. Most pipers out there who are horrible and giving the instrument a bad name are self-taught pipers. And yes, sometimes bagpipe bands will offer free lessons or lessons at a reduced rate, but this is not always the case.
You may wish to read this article:
Learning Bagpipes without an Instructor
http://www.bagpipejourney.com/articles/self_taught.shtml
A decent used set of bagpipes will run between $600-$800. A new set will run $1,000 and up. Bagpipes selling for less than $500 are typically made in Pakistan and are of very questionable quality and should be avoided.
It's best to wait until you have talked to an instructor or at least an experienced bagpiper before buying a set of bagpipes. I imagine buying a new car that won't even run . . . that's what can happen when buying a set of bagpipes without knowing what you are doing. Regardless, you'll start learning on a practice chanter (kind of like a recorder) prior to moving onto the "big pipes."
There are a lot of good articles to read for beginning pipers here and should be very helpful to you:
http://www.bagpipejourney.com/