First try of Dynamic Page Ever w JavaScript ( I was struggling w it )

Hi! This is my solution for the Interactive Rating Component

I was struggling a lot with this challenge just for one thing! I started initializing all variables outside the function to validate the form, and obviously it couldn't reach the value of the checked radio button, because there wasn't one yet! Haha It's been so fun anyway, and I really had a good time doing this for a week or two.

Thank you so much for reading and if you have any feedback, feel free to comment!