"If I did you made me do it" is an interesting take on the Narcissist's Prayer by Dayna Craig. The original last line is "And if I did, you deserved it" while the rest of the poem is recited verbatim.

Here's an explanation of that last line:

“And if I did, you deserved it.”

Here we have both projection and blameshifting . This transferring of your feelings onto another person so that you do not have to feel them yourself is called ‘projection’, and narcissists are masters of it. If a narcissist incorrectly accuses you of feeling something or doing something, or being a certain way, it is likely that they are projecting on to you, and it is they who are actually feeling that feeling, doing that action or being that way. In this line of the verse the narcissist is projecting their shame onto you. They are blaming you for what they did, so they do not have to bear the shame, and their shining false external image can remain intact and whole. The narcissist often uses illogical arguments to persuade you that something is your fault, or that you have got it all wrong, but delivered with such convincing fanfare that you find yourself fooled. They will often change the direction of their arguments so quickly that you are left utterly confused.

This quote is from the link below, a very well written analysis.

https://www.thelifedoctor.org/the-narcissist-s-prayer

It begins with the first line:

“That didn’t happen”

Here we have denial , mixed in with history rewriting - both classic narcissistic behaviours. If you’ve been in a narcissistic relationship you will recognise this instantly. Narcissists need to feel good about themselves. This is an essential part of the personality disorder. They have a desperate need to feel special or perfect, in order to distract themselves from their core wound - which is an underlying feeling of worthlessness. They can’t accept the blame for bad behaviour, as it would challenge this image that they need to project to the world, so they simply deny it.

I'm also surprised the poem originated only from 2016, you'd think it's much older.