Please help..

My situationship ended things a week ago and this is quite a different kind of pain..I’ve gone through plenty of heartbreak before but I literally cannot pull myself together this time. My friends and family are dismissing my feelings because we weren’t even together and I just feel so alone and invalidated right now. I feel like I just gave so much of myself only to be left in the dust.

We’re trying to stay friends but I might have to initiate no contact. I don’t like to do that but she’s not really making anything better right now.

I feel so alone and idk what to do. I really just need some help right now..I’m 27f and I just want to disappear.