It sounds like you should slow down. Desk-top software and domains are not free to obtain or maintain.
You can work on Ancestry's free member tree program, it's fine for beginners. Learn how to build a tree, learn the basics of research, how to evaluate and cite evidence. The tools to display your work come after you have something solid to display.
Newbies should keep there data private on the internet until they fully understand the functions of the sites.