How do I make e-mail groups to auto populate a new e-mail ready for me to fill in body and

My incident log matrix draft.xlsx
Hi all-
I have an Excel workbook with a drop down box on the "incident calls" sheet under "Incident Type". How do I create e-mail groups that would open in a new e-mail with the correct names already filled in for each topic in the left column? I have already got it to check mark the correct people to call but am lost on getting a new e-mail to pop ready to send after I type in the body? Did that make sense? Attached is an example workbook. sincerely, Thomas