Yes, you can delete Instagram without losing your photos and videos. To do so, follow these steps:

  1. Log in to Instagram.
  2. Click on the three lines in the top left corner of the main screen (the one that looks like a gear wheel).
  3. Choose “Delete account.”
  4. Type your name and password into the two boxes next to “Deleting account.”
  5. Click on the “Delete” button.