Correct.Asking what you believe is getting carried away??? Hmmmm.......
Since you believe in the Real Presence it sounds like you agree with the CC on this matter: A person who is conscious of grave sin is not to celebrate Mass or receive the body of the Lord without previous sacramental confession unless there is a grave reason and there is no opportunity to confess; in this case the person is to remember the obligation to make an act of perfect contrition which includes the resolution of confessing as soon as possible. (CIC 916)
Canon Law Mary
Except the above is NOT what Pope Francis believes regarding remarrieds.
AND
If the sin is ON-GOING, it CANNOT be forgiven. (in confession).