Ashlei was free to spout off how much she loved her savior because Jesus was not about to rear back and tell her He did not quite feel the same way, that He had died for the sins of the world just because it was fun and did not want things to be too serious. He was only thirty-three, after all, and might want to martyr himself for other people.
Low self-esteem causes me to believe that I have so little worth that my response does not matter. With repentance, however, I understand that being worth so much to God is why my response is so important. Repentance is remedial work to mend our minds and hearts, which get bent by sin.
Were God to show grace to all of Adam's descendants, men would at once conclude that He was righteously compelled to take them to heaven as meet compensation for allowing the human race to fall into sin. But the great God in under no obligation to any of his creatures, least of all to those who are rebels against him.