How would I go about getting account age, badges, place visits, and if they are verified, ect. from a script in my game?
Haha, great question, here comes: THE HTTPSERVICE!
What it does is you pass a website into it, then decode it.
It will return the decoded thing as a table.
There is a website that provides all kinds of information about a specific roblox user, everything from the username, to if they are verified etc.
Full info is under this link: HttpService | Documentation - Roblox Creator Hub
The website you want to pass in is: https://users.roproxy.com/v1/users/ ( the UserID )
for place visits, you’ll need to use the api like @ScriptedPi suggested.
if the user is ingame, for most attributes, you can just use the built-in values of the Player class:
also most of what you asked has already been answered in separate topics.
to avoid duplicate posts, try to find posts that answer your question before posting :)