MacArthur isn’t responsible for your guilt - you conscience is.
Glad you brought it up (with a personal false accusation against me... really weird)... but, it allows for a mini-sermon on the “guilt with a remedy” that the Holy Spirit allows versus Satan’s condemnation and false character assassinations as the “accuser of the Brethren”.
We take our lead from two important scriptures...
“Therefore there is now no condemnation to those in Christ Jesus.”
and
“For God sent not his Son into the world to condemn the world; but that the world through him might be saved...”
There is a righteous “guilt with a remedy” that the Holy Spirit allows when we are doing something wrong and need to repent,
... but crass guilt-inflicting via Calvinism like John MacArthur employs is of Satan... who always is the (false) accuser of the brethren.