>>562009
Even when feeling sorrow of having offended God is good, you may or not feel remorse or "bad feelings" but that doesn't matter, because faith is not a matter of feelings, because feelings are unreliable and ever-changing. All is in the will and the intellect.
REPENTING is: realizing that what you did is wrong, understanding that's not something that God desires coupled with the firm proposition of never sinning again.
Proposition, because we can't compromise on something we know we can so easily fail. We cannot "never sin", nevertheless, we try.
So, don't worry if you don't have "bad feelings". The very fact that you worry about it proves that you are not a reprobate. A true reprobate wouldn't care.
And protip: reprobation exist but there's absolutely no way of telling who may be or who isn't.