When I was 13 the most expensive device I got was a Game Boy Color back when the GBA had just released.
This was considered lucky, all my friends were jealous.
But yeah, my advice, is give everyone a chance. Experience life from all angles. Don’t lie to them, just be honest and tell them you’re not quite sure but dont mind figuring it out.
Worst case you learn a bit and have a new experience. Best case you learn a bit more and have a longer experience. Can’t go wrong, really…
If she’s older than 15 though, tell a parent.