Gotcha. This is what I see after waiting more than a couple seconds — https://cl.ly/0r3A3H3B0z1c — a “Comments” section without any textbox to insert a comment. Maybe it’s because I’m logged out?
Anyway, to the point of the Comment area’s location, I’m unsure why it’s ending up there. If you use regular WP comments, does it appear there as well? If not, does it appear in your desired location?
Here’s a screenshot of enabling comments on my single Events page, running Twenty Sixteen theme: https://cl.ly/3R0r0m3Q0B3L