My dad was in the same boat as you - wanted to be involved, but really couldn’t skate/didn’t have any hockey skills. Though, he did know the game a bit, being a long time Flyers season ticket holder (at the time he and my stepmom were the type that goes to 39 out of 40 home games a year). Anyway, the way he ended up helping was to run the score clock and keep the game sheet, as someone else above mentioned. He did that literally every year from being a 5 year old mite to a 15 year old midget, before I moved away to play at prep school. So I’d recommend doing that or something similar to help out.