We do not have a tool to export your site since you are in a shared environment.
What we can do is export your site manually and import it into your new hosting. This has a cost of $180. You can buy it here https://selfhosted.yclas.com/support/migration-from-yclas-com-to-self-hosted.html
Remember that you will need to have Yclas Self Hosted PRO in order to migrate, you can buy it here https://selfhosted.yclas.com/themes/yclas-self-hosted-pro-1-month.html
Contact us for more information.