It wasn't my opinion; it was yours.
You said "the Catholic Christian receives the Living Christ every time he comes to Mass."
Therefore since the Roman Catholic supposedly receives Christ during the Roman Catholic mass, there must be times when Christ is absent from the Roman Catholic (assuming the Roman Catholic is not attending mass taking the Lord's Supper 24 hours a day.)
This opinion of yours is unlike the assurance experienced by Bible-believing Christians who know and believe Gal. 2:20 which says Jesus Christ indwells His sheep 24/7. Christ is never absent from His sheep.
Therefore it's you who has excluded Roman Catholics from Galatians 2:20.
In the eucharist we receive Chriat in the most complete and intimate way, by eating His body, as He commanded, but we also are in Christ’s presence at all times.
Another example of how Roman Catholicism has fallen into error and copied Judaism. The need for "Grace refills" evidences the lack of a sufficient sacrifice. Judaism has no once and for all sacrifice and Roman Catholicism does not either.