belong to
Creo que pertenezco a las cosas que amas.
I think I belong with the things you love.
I don't belong to them.
Pertenezco a la banda de bronces.
I belong to the brass band.
I don't belong here.
Creo que pertenezco a la segunda categoría.
I think I belong to the second category.
I don't belong to any club.
I belong here.