My boyfriends female friend refused to acknowledge our relationship and now blocked me on social media?

Anonymous
This girl has constantly disrespected mine and my boyfriends relationship, she even asked him to be her date to a wedding. Months ago he cut off contact and but she kept messaging him anyway (he wasn't responding), the other night we saw her at the bar and she refused to look at us all night. After that she started trying to call him, so I got fed up and I messaged her through social media laying down boundaries. It was a bit of a harsh message but I'd never even had a conversation with the girl prior to that. After I messaged her she instantly called my boyfriend's guy best friend crying to him about my message and now has blocked me on all social media. Is it fair of me to ask my boyfriend to not try to reconcile this friendship at all since she refused to meet me before when they were still "good" friends?
My boyfriends female friend refused to acknowledge our relationship and now blocked me on social media?
5 Opinion