I have questions regarding water births

So I am currently ttc, and would love to do a water birth at home though I have several questions.

1. Where do you get a tub for a home birth?? I live in WV where birthing centers are few and far between. I know no one who has had a water birth. All have been hospital on the back births which doesn’t sound natural to me in the least ( not judging those that do that though just my personal opinion)

2. How do you fill the tub and once you do how do you keep the water warm?

3. Is there a website or somewhere to find mindwives?

And lastly if anyone reading this has had a water birth I’d love to hear all the stories ❤️❤️