Hi Beth,
Welcome to the family 
The first thing you should do is check out the “Learn The Basics” section on MorphMarket to make sure that when the time comes you know what to expect in the terms of purchasing.
And also check out So you want to buy a reptile...(a guide)
as for husbandry, i suggest using the #husbandry tag and reading through the topics there.
You can also check out the “Resources” page on MorphMarket for helpful links.