Throughout the early seasons, Finn's feelings for Quinn and Rachel create a love triangle. On the one hand, there's Quinn, the popular cheerleader Finn previously idealized but grew to understand in a more complex light. On the other hand, Rachel, a talented and passionate performer who challenges Finn to think beyond his comfort zone and grow as a person.
Ultimately, Finn's love for Quinn, though significant in the earlier chapters of the series, becomes less prominent. It's his relationship with Rachel that blossoms into a central and impactful romance in "Glee." Together, Finn and Rachel support, inspire, and grow alongside each other, making their love one of the core romantic narratives in the show.