The first card we consider is the reversed Five of Swords. This card indicates that there may be problems in your uncle Luigi's love life. He may be in a difficult relationship or having difficulty finding love. Furthermore, this card also indicates that there may be feelings of loneliness and sadness.
The second card is the Ace of Pentacles. This card indicates that my uncle Luigi should put more effort into his love affairs and strive to build something lasting. This card also indicates that you may need to work on yourself before starting a new relationship; don't forget that the search for love requires time, dedication and commitment to build the foundations of a new romantic relationship.
In conclusion, the cards seem to indicate that my uncle Luigi may currently be struggling in his love life, but should try harder to find love. Considering these two readings, it is more probable that Luigi not only loves you, but that there may be others interested in his love life.