Different people change us in different ways.
With some people, it takes a whole lifetime—they might be by our sides the whole time, or flit in and out making tweaks here and there, but the changes are so tiny we don’t see them until later.
Others can change us in a day.
Don’t judge your relationships by this. Don’t judge yourself by this. This is a measure of neither of those things.
It’s just how it is.