This is where that road/drive way should be placed.

Between the 2 dots there should be a line

That line is in the wrong spot. It needs to move down the road to where my location is. You can see it on satellite better.

Remove this line. It is at wrong location.

Missing Amphetheater

Riverside Convention Center

This is not canyon springs high school. It is in fact Vista Del Lago High School

No access to anyone, gate and fence.

unknown

"this isn't actually a street, it's just part of the school"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2021-10-22T11:45:14Z
POI has no name
POI types: highway-service
#organicmaps