A genuine question

I wonder if other people get the same weird pang of envy when they see other people in situations you don’t get to experience. Like seeing a friend go to an art pre-college, a random party, or even childhood experiences. I feel a weird sense of longing and bitterness which I think is incredibly irrational. I can’t expect to have experienced every single thing possible, and if I somehow could I would have to give up a lot of the things I am grateful for in my life now. I still find myself envious.