Why am I still so bitter?

[seatsclosefooes]

I have posted before so if that bothers you please don't be nasty just scroll past.
I had a friend for 18 years -well il use that term loosely.
Anyway she introduced me to a friend (didn't know I was attracted to them)
We started dating ,she didn't like it and caused trouble.
Started telling the worst lies about me and it caused us to stop dating and they wanted nothing more to do with me.
The person I was dating is still friends with my ex friend and a few nights ago I seen them together at the theatre with new partner in tow.
So after everything they are still friends even tho they know the hell my ex friend put me through

Im still so bitter but they were never going to choose me over a friend were they?
They were always going to listen to the lies

To answer your question - you are bitter because you are hurt / disappointed / feel let down

You are human , it's a normal part of the healing process

You will get past this , surround. Yourself with people who like and care about you

I'm just stuck how he could remain friends with a person capable of everything she did to me
How he is so fooled by her

Because he's an idiot ?

I wish I could just stop being so angry about it
Waiting for the day he sees what a horrible person she is ...don't think he will
She got away with it