Now i know that the fact i kept it to myself was wrong- but recently I told a friend of mine about her partner cheating on her (including with her cousin) in the start of their relationship 9 years ago. She said she already knew but never had it confirmed and suspected others too.
I did this because shes in an abusive relationship and Im worried for her. I told her in the hope it’d push her to leave.
He then inboxed my ex when she confronted him calling me a cunt & saying ‘she told her so much detail I couldn’t deny it’ so he intended to lie! He also once straight up lied to her about having slept with me before we met (ONS, NSA) when I’d told her we had.
Iv now lost her as a friend for nothing, which I expected to because I lied, but it still hurts I guess. I’m so worried for her too as she said he’d recently flipped & thrown something then watched her crying and picking it up. Im now obviously the problem not him & she blocked me from Whatsapp. The reason I left it so long was that he rang me threatening one night saying not to tell her & that he was serious about her and wouldnt do it again (he did).