Is this way to read the cards wrong?

I’m a beginner and I have a friend who usually do readings for me because I’m still learning, at this point she picks the cards and I do the interpretations. Everytime I see people picking cards they do spreads like past, present and future, or situation, advice outcome, even celtic crosses. We just pick 3 or 4 cards and read them as the situation itself, as if each of them were a puzzle piece, part of the context. Is this wrong?

For example, some time ago I asked something (I even posted the spread here a few days ago) and today I asked again the same question because I was confused with the answer. I asked if person X and I are meant to be back together again and got the 2 of cups, knight of wands reversed and 7 of pentacles (same I got in the previous reading, so I know this is a current and important one). We read like:

two of cups: reconciliation, mutual love, partnership

Knight of wands reversed: hesitation, lack of movement (for a little context, previous readings told us person X is actively suppressing and avoiding feelings for me because of past hurt I unfortunately caused on them, so they’re in a state of denial and not acting on their feelings)

7 of pentacles: patience, right timing, perseverance, put effort, receiving the efforts for your work. I got this one in the last reading about this too

So we read this as: yes, we will be together again because there’s mutual love and a strong potential for reconciliation (2 of cups), but person X is hesitating and not acting at this moment (page of wands reversed), so even tho were meant to be together, we (more like me lol) will have to be patient and put effort, because things won’t be solved overnight (7 of pentacles).

Do you guys think is it wrong? I know everyone have their own relationship with the deck, but I’ve never saw anyone else doing like this