GoDaddy has pretty much everything you need to start and set up a website and IME don't hammer you for extras that you don't need (stuff like pay-per-click and extra money for analytics - which can be done organically and is free respectively). It's worth buying it annually as you're essentially getting 3 months 'free'.
You need a domain and a hosting package - you can get all that through GoDaddy, just start with the basic package and add to it if you need to.
Another option worth considering is a blog rather than a website, which is kind of what you're doing in your car build thread. I used notion.so for a uni project recently and it's got a really intuitive interface as well as really good templates to use as starting points. Priced roughly the same as GoDaddy.
I cannot stress this enough - do not use WIX. I know they have a fancy pants advertising campaign doing the rounds just now but seriously. Just don't.
Depending on how involved you (or your daughter) want to get with the wonderful world of the internet, it's worth chatting with a designer about stuff around things like layout and accessibility. You don't have to, but it's worth thinking about.
This is by no means a sales pitch, but drop me a PM if you are after any advice/have any questions - always happy to pass on knowledge.