I created my WordPress site with the free version of your Vivah Royal Wedding. Then I bought the Pro version and went through the customiser, item-by-item, with no problems.
But my site still shows the pages I made with the free version, and not the sections that the Pro Customizer should have set up.
I do not have any Gallery images yet, and I see where to add them in the WordPress admin area, but that should not keep the pages made by the customiser from showing.
Do you have any suggestions about what I am doing wrong?