How to replace the screen on my Apple Watch SE?

My boyfriend’s cousin dropped my Apple Watch SE on the ground and cracked the screen after I’ve had it For about two years and not a scratch

Now I’m just curious to know how much does it cost to get my screen on my Apple Watch SE replaced or fixed if possible honestly, don’t think I’ve ever heard or seen anyone get their screen on their Apple or galaxy watch

[Re-Titled by Moderator]