Learning about the n-word

Lately, I have noticed that a lot of people are not informed about what the n-word is and the impact it has on society. Most of us just know that we are not supposed to say it, but that is it; we do not know the reason. It is common to hear it in songs or read it in some books, but that still does not permit us to say it if we are not black. The first and simplest reason to not say it is because there is not any equivalent for white people. There is no word that, if imposed against a white person, triggers a history of enslavement or comparable trauma.
First of all, I searched for what this word meant, so it is easier to understand. This was the meaning I found; “N***a is used mainly among African Americans, but also among other minorities and ethnicities, neutrally or familiarly and as a friendly term of address. It is also common in rap music. However, n***a is taken to be extremely offensive when used by outsiders”. This last sentence is the one I will explain. This word originated in the 18th century, as an adaptation of the Spanish word “negro”. It was used to refer to the black slaves as inferior, and over time, it developed into a slur used to describe the black people as subservient, and inhumane. Its degree of offensiveness has increased markedly in recent years, although it has been used in a derogatory manner since at least the Revolutionary War. This word is deeply insulting and is used when the speaker deliberately wishes to cause great offense. 
Not only saying it but the message it transmits when you say it will most likely affect the other person. Even though some people say it by mistake, others do mean to harm the other person saying it. Making him or her feel inferior, like thieves, someone that doesn’t deserve to be treated like the rest, but instead, discriminated against by their skin color. And right now, it is 2020, the 21st century, where we are fighting for the black lives. Everyone needs to be treated right even if they have dark or light skin, even if they are fat or thin, even if they are part of the LGTBQ+ community. Everyone deserves to be treated as equal, and by saying this word, you can be demeriting someone and making them feel like you will always be superior to them.  
So before you think about saying this word, just ask yourself this question, are you black? If you answer yes, then it is your choice. But if your answer is no, then-No. Even if it’s in the lyrics of your favorite song, even if you “didn’t mean any harm,” even if your “black friend gave you a pass,” just don’t say it if it’s not your place because you don’t know how it can affect others.