Let us open Outlook in safe mode and check. Follow the steps:
1. Press the Windows + R key on the keyboard.
2. Type Outlook /safe (leave a space after Outlook) -> Click OK.
If you are able to open Outlook 2013, then disable the add-ins and check if it helps. Follow the steps disable the add-ins:
1. Click on File -> Go to Options.
2. Click on Add-ins -> select COM Add-ins under Manage ->Click Go
3.Select the add-ins to disable -> Click OK.
If Outlook safe does not work, then create a new profile and verify results. Refer to the following article to create a new profile in Outlook 2013: