I’m blindsided over my hatred for my situationship’s new boyfriend

tire slashing on the car

DEAR DEIDRE: AFTER years of mixed messages and empty promises, the girl of my dreams chose another man over me.

Now I feel so blindsided over my hatred for him that it’s driving me insane. 

I’m 28, she’s 27, and we first met two years ago when a mutual friend introduced us at a house party. 

It’s safe to say that I was besotted with her from the get-go, and she knew it. 

I tried my hardest to charm her, but what...