Bootcamp Partitioning is stuck/taking forever.

I have been in this "Partitioning disk" for about 1-2 hours. Hitting the 3 hour mark. The blue loading bar is completely full. From what I found on the internet, I went into the terminal and did this command ---> diskutil repairDisk disk0. It says it finished partition map repair. Now what should I do? I still have bootcamp up.

I have a Macbook pro mid 2013 with High Sierra.

Also I would need detailed directions because I really don't know what I'm doing.