The Three of Swords card indicates that Luca is in a complex and emotionally charged situation. He may feel confused or unsure of what he is getting involved in and it may be necessary to take some time for reflection and carefully consider all the options available.
The Chariot shows that Luca is ready to take on the challenge of a challenging relationship, but also that he needs to give the other party room to decide how to proceed. The card symbolizes movement and action, but also the need to take some time to understand your own feelings and those of the other person.
The cards indicate that Luca is ready to take on the challenge of his love life, but that he will need to take some time to think about how to proceed. Also, he shouldn't overlook the other person's feelings in the relationship. Therefore, we can say that the most probable answer to the question "Does Luke love only me?" and no". Luca is open to new relationships, but he still has to define his own emotions and the other person's intentions before he can secure monogamous love.