
For me, if they were confident they would be like yeah go hang out with whoever you want, you're still gonna come home to me. That kind of mentality is so hot. Also I genuinely never felt jealous when I thought he was going to be working one on one with a woman our age for a long time
Oh and to update this, I ended up telling my friend that we broke up and he genuinely was asking me why i'm not more sad about it, he thought it was tragic. Then he made a joke about meeting his future wife in his next class (in context that's too long to put here) but yeah he basically responded opposite to what my ex bf would have guessed. So for 2 years my ex was worrying and pissing me off over nothing