Thank you very much for the picture.
On that same screen, on the left side at the bottom, where you see the option to turn the PC off, below that one you should be able to see the option that says "all apps", and you will get all the applications in there.
As an option as well, you can always get in contact directly with Microsoft:
Microsoft's phone number: 1 800-642-7676
Microsoft's support site: https://support.microsoft.com/en-us https://support.microsoft.com/en-us
Any questions, please let me know.