Certainly, it's called a dictionnary.
Fair warning though, you do need a modicum of intelligence to use one.
Here, I'll help you out.
You seem to be struggling with 2 words in particular, so let's cover both just to avoid you trying to come up with some sort of
subjectively smart retort.
https://www.merriam-webster.com/dictionary/objective
What's of interest here is definition 1b.
of, relating to, or being an object, phenomenon, or condition in the realm of sensible experience independent of individual thought and perceptible by all observers : having reality independent of the mind
The person who wrote the article in question is describing his personal experience and the conclusions he came to based on said personal experiences. That is to say, he did not base his conclusions on
the realm of sensible experience independent of individual thought and perceptible by all observers. Rather, he based them on his own limited perception, warped by his personal history, characteristics and biases.
His conclusions are subjective.
https://www.merriam-webster.com/dictionary/subjective
Note definitions 3a and 3b.
characteristic of or belonging to reality
as perceived rather than as independent of mind : PHENOMENAL
relating to or being experience or knowledge
as conditioned by personal mental characteristics or states
Let's move on to literal, the word you believe I used incorrectly.
https://www.merriam-webster.com/dictionary/literal
I would argue that the way I used literal, which was to express that the writer's conclusions are subjective and are therefore the opposite of something objective, would fits definitions 1b and 1c.
1b adhering to fact or to the ordinary construction or primary meaning of a term or expression : ACTUAL
1c free from exaggeration or embellishment
My use of the word was to exemplify that there was no exaggeration or embellishment, but rather that what I said was factually, to the letter, correct.
So have a good day, I hope you enjoyed the lesson. I truly hope you learned the difference between what is objective and what is not.
Hint: when we're talking about human experiences and perceptions, objective truths are extremely rare.
TL;DR Bai I'm done with this.