I'm currently using Lightroom CC on an enterprise account but wanted to know if its possible to switch my catalog and photos from Enterprise to Personal account.
Lightroom CC is not available for Enterprise users yet, Even when it will be available, the images synced from your Enterprise account will not be visible in your personal account due to difference in permissions and setup.
Are you referring to Lightroom Classic CC and switching from the Enterprise ID to your personal Adobe ID?
If using Lightroom Classic CC, You may simply save your catalog and backups on your computer or an external drive and can later use it when logged in with a different Adobe_ID.
Note that your synced data will not migrate to your personal account and switching the sync to a different catalog(using the same Adobe ID) might remove the images already synced,