Multiple repeats

Hi

I found a music sheet on Youtube:

I would like to play the next order of the bars:
Supposed order: 1,1,2,3,4,5,6,7,8,9,2,3,10,11,12,13,14,15,2,3,4,5,6,7,8,9,2,3,10,11,12,13,14,15.
Musescore order: 1,1,2,3,4,5,6,7,8,9,2,3,5,6,7,8,9,10,11,12,13,14,15,2,3,5,6,7,8,9,2,3,5,6,7,8,9... I am confused to follow.
The first difference is indicated with bold text.

I am quite beginner, but I dont understand exactly how can play properly this music sheet. Like the supposed order above or how musescore plays.

I attached the musecore file too.
La_Seducción.mscz

In Musescore there are two kind of VOLTA in the LINES palette. One has a small upright (close) line on the right side anoter has no small upright line on the right side. What is the difference of those two different VOLTA lines?

I tried to change the names and the Repeat list in the Volta properties, but nothing.

My question if you play the attached music sheet, do you play the supposed order above or you play differently than the supposed order above? If you play like the supposed order, how can I indicate to Musescore that order?

If you would like to see how they play the music please find on youtube. https://www.youtube.com/watch?v=bVI4_0glBgw

Thank you very much
arpadosso