I will say that saying feelings are not required opens a door I would not want to pass through. We as humans are driven by everything we do by feelings, and I personal feel that it is impossible to be truly sorry for your sins without feeling.
Thoughts are not feelings.
We
don’t go through life based on our feelings; otherwise, we would fail. For example, if I don’t feel like going to work in the morning, I’m going to fail at my job, if I follow that feeling. Or if I don’t feel like cleaning the house, or making a healthy dinner, etc., then if I follow those feelings, I’m going to ruin my diet, and end up living in a pigsty. We
can’t live according to our feelings - we have to know and do what is right to do, regardless of how we happen to feel at some particular moment in time.
Going out on a limb with your context, you seem to say that it is great if you have feelings but you do not need them. That is saying you can just walk in, mouth the words, and walk out forgiven.
Sorrow for sins is not
only or even primarily the feeling of sadness. Rather, it is the
knowledge that we have done wrong, the
recognition that we must change our behaviour, and the
intention to change our ways. It is not a matter of just “mouthing the words” - rather, it is the interior recognition of our faults - with or without feelings. We don’t have to be in abject tears about it - we can have sorrow for sins
without the tears, and
without the big emotional display.
It is also possible to be in tears because we got caught, rather than because of sorrow for sins. Just because someone is crying doesn’t necessarily mean that they have sorrow for sins. There could be some other reason for the tears.
I understand scripture to read that there has to be an effort for change or feeling of one to change from sin to be truly sorry for sin. From your response, I see action as lacking.
The effort to change is definitely required, but it doesn’t have to be based on emotions alone - it
can be motivated by knowledge, recognition, and intention to change, as well. Feelings may or may not enter into it - some people do feel sad when they sin, but others are not so emotional - they recognize that they have sinned, and they want to change their lives - this recognition and desire to change is enough for the Sacrament of Reconciliation - no priest is ever going to say, “Well, you didn’t cry hard enough, so I am withholding the Absolution.”
But if the person really is just parroting words, and doesn’t really intend to change, the priest will sometimes pick up on that, and he might challenge the person to examine their life more closely, and ask them to discern what areas of their life need change.