Welcome and you are in the right place. Read up on what we have and then ask what ever questions you have and someone or several will help.
First big thing is you need to decide on what level of vise and equipmenyou want. If you like cllose to any retail places that sell vises and check them out in person. Then read all theeee info you can find to decide on how much you want to spend on that kind of thing. Here is a good study done a few years ago that should help.....
Fly Tying Vises In-Depth Review by Fly Fish Ohio!

Have fun!

Oh and one last thing which is this is a very addicting thing/hobby so keep that in mind as many are really surprised at how much money someone can put into this.