This is the first thing that is wrong. Goto is not the way to go.
With a little help you could switch this over to a properly structured program.
You can create pretty much any program using:
- Iterative logic, those are your for loops and while loops to do something over and over but only in one place, like turning on a sequence of lights
- Branching logic, those are your if/else and switch to decide which path your program takes
- Functional logic, those are subroutines, functions that you create to do the same thing in different parts of your program without repeating code
I bet you a glazed donut that if we get your code goto free you'll understand it better and your problem will either be fixed or be easier to spot and fix.
Are you up for the challenge?