soo this is not about me in any way, but I'm asking cuz I'm curious and want to help someone in the following situation:
there's a girl who dated her best friend and after about 4 months, the guy comes out as bisexual to her younger sister, before telling his girlfriend. the girl gets mad, but forgives it.
eventually, the siblings of both of these people start dating and due to lockdown, the original people dating each other get distant. they meet up often, but the boy tells everyone that he wants a break up, including the girls sister and mom. the girl is not aware.
eventually, she finds out he is dumping her and not long after, she realises everyone around her knew of this.
to this date, she has not talked to him, despite having to sit next to each other in lessons and this boy also being part of her friendship group that she sees everyday.
their family even made covid bubbles before the event and they never communicated.
if the girl gets mad, she doesn't want the friendship group to be entirely weirded out. and nor does she want to affect her sisters relationship with her exes brother.
her ex is not aware of how mad she is.
what should she do?