Sir Isaac Newton’s universal law of gravitation
https://energywavetheory.com/equations/fgmmr2/
The attraction of the Moon to your crush:
Fmoon=G⋅r2m1m2=6.67⋅10−11m3kg−1s−2⋅(3.86⋅108m)260kg⋅7.35⋅1022kg=1.97⋅10−3N
and yours:
Fyou=G⋅r2m1m2=6.67⋅10−11m3kg−1s−2⋅(2m)260kg⋅78kg=≈4e−15Fmoon7.80⋅10−8N(☺ poor you)
This formula also shows that the heavier you are, the more attractive you are to your crush. 😁