I would have say that you are close to being right. Could you expand it to be best of your capability?
It just makes sense. A person can go to an altar call. Repeat the emotional words, get a copy of the New Testament or the complete Protestant Bible, and then because of his/her free will continue home and commit sin by yelling in anger at someone on the freeway, or treating his/her spouse rudely, or ignoring friends.....you name it.
To me it has always made sense that because of our free will we can choose good or evil....even after being “born again” with an altar call or a similar emotional experience.
Just my point of view.