The idea that "tall boys are meant for short girls" is a subjective belief and not a universal truth. Physical attraction and preferences vary greatly among individuals, and there is no one-size-fits-all rule for who should be with whom based on height.
Some short girls may feel more comfortable or attracted to taller boys, while others may not have a preference for height at all. Likewise, tall boys may have their own preferences for partners regarding height, but it can vary widely from person to person.
Ultimately, the most important factor in any relationship is mutual respect, compatibility, and shared values. Height should not be the sole or primary determinant of a successful relationship; emotional connection, communication, and understanding are far more critical in fostering a strong and lasting bond.