I’ll start by assuming you didn’t use AI to help write your essay.
I agree you should ignore the AI essay graders, don’t waste more time doing that or giving the results another thought.
If you do have someone take a look at your essay, make sure it is someone who knows about essay writing specific to college apps, as they are not like a typical five paragraph English class essay. You can use Google Docs/Word for grammar and spelling edits, you don’t need someone else for that.
You can have someone at CC review your essay by following this process: STUDENTS, Need Help w/ Your College Essays? Get Community Feedback Now