Hello, Muub15,
Thank you for contacting us and for using XStore.
As we can see you correctly installed the demo content, and now you need to change this content depending on your needs.
We can guide you here about settings and theme functionality, but we do not do personal site creation, for this, you need to find someone else.
Here is item support policy – https://themeforest.net/page/item_support_policy
If you have any additional questions or concerns, please do not hesitate to reach out to us. Our support team is always available to assist you.
Kind Regards,
8theme team