many issues – pro version

Downloaded the free version, connected to FB just fine.
Imported events. It imported every event ever posted to facebook, some even 2 years ago. 199 events so far.

Figured it was a setting in the pro-verison only, free version is basically just a demo. I understand that, I need something that is a little more user friendly for the bloggers who update our sites…so I opted for pro because of the long list of features it had.

upgraded to pro, $15.20…even though my receipt says $152.00 but i was indeed charged $15.20
anyways. (screencaped to prove this if necc.)

The old events cannot be “not imported”
The widget is jumbled, text doesn’t scale responsively.

I cannot figure out exactly how to integrate this into my site.
The instructions say no coding required for addon in pro. I have pro but there is no option to create or add anything to my front page or create an existing category/page from these events.
No list of shortcodes.
Not very user friendly on how to actually implement.

However, The events did import properly and set the featured image from each one.

I just cant figure out how to actually use this thing to create some thing like the demo, but inside my existing site. The template I am using is Sahifa 5.6

How to limit old events? I know its possible as I have another plugin that sorts by month.
I cannot load all ancient events this is a resource waste and space vampire.

Suggestion on how to add to my front page and how to create an inner page with filters?