Apology Letters to Romantic Partner.
Breaking a Promise About Communication Boundaries

I need to start by saying I’m truly sorry for what I did. When I spoke to that other guy, I completely disregarded your feelings about it, and I can only imagine how hurt and betrayed that made you feel. You made it clear how much this meant to you, and I should have respected that boundary. I realize now that my actions not only disrespected your trust but also showed a lack of consideration for the bond we share. I want you to know that I take full responsibility for my choice. There’s no excuse for what I did, and I can’t express enough how deeply I regret it. You deserve someone who honors your feelings and treats our relationship with the seriousness it deserves. I want to assure you that I’m committed to working on myself so that this doesn’t happen again. I’ll be more mindful of my actions and their impact on us. I understand if you need time to process this. Please know that I’m here, ready to talk whenever you feel comfortable. You matter so much to me, and I genuinely hope we can find a way to move forward together.