I’ve had partner a and b Partner a and I moved in together Strained partner b because partner a was not comfortable and did not want to meet partner b.

Fast forward, it ended up not working out with partner A But now, I’m processing breakup And partner b found another connection. Within 1 week, partner b already knows they want to date new connection. Week 2, already talking about hooking up.

I’m feeling destabilized. Not because I’m not comfortable with the idea of dating or actually going on dates, but it’s hitting me in a time I’m feeling rlly insecure and also seeing the lack of that spark in our relationship.

Newish to functional polyamory( my previous experiences were never positive).

Do people have insight on how to navigate this?