I (23M) had been with my girlfriend (24F) for almost four years. She was my first girlfriend, and I loved her deeply—too much, honestly. We were friends in school, and I genuinely thought we’d spend the rest of our lives together.
Early in 2024, she told me she wanted to apply for a master’s program and asked if I could help her financially. Without hesitation, I agreed. At the time, I envisioned her as my future wife and felt it was my responsibility to support her goals.
I approached my father, who is quite successful, and asked if he could help. He agreed but was cautious—he insisted that she take out a loan instead of directly giving her the money. My father promised to cover 60-70% of the monthly payments, and both her family and mine agreed to this arrangement.
Three months ago, everything fell apart. My girlfriend confessed that she had cheated on me. She told me she had gotten drunk at a party, kissed another guy, performed oral, and had sex with him—all in my car.
I was devastated. I loved her so much, but her betrayal crushed me. She apologized profusely, saying she made a terrible mistake and wanted to come clean because she didn’t want to hide it from me. I told her I forgave her, but honestly, I’m not sure if I meant it or if I was just pretending. Since then, I’ve been struggling with depression, hiding it from everyone.
Despite my heartbreak, her family went ahead and took out the loan with the understanding that my father would help with the payments. But as time passed, I couldn’t shake the resentment. I felt like she was expecting me to forgive her completely while also leaning on my family for financial support—using my father’s wealth as a safety net.
A few days ago, I finally told her I was breaking up with her and that she wouldn’t be receiving any more financial help from us. She freaked out, accusing me of being petty and saying she thought I had forgiven her. I simply walked away.
When I told my father about everything, he didn’t comfort me. Instead, he said, “This is why I insisted they take a loan instead of just handing over the money. You’ve learned a lesson.” At first, I was upset by his lack of sympathy, but I’ve come to realize he was protecting me in his own way. He planned for this possibility and always had my back, even if it wasn’t obvious at the time.
Now, my ex and her family are furious. They’re accusing me of ruining her life out of anger and saying I should have broken up with her earlier if I wasn’t going to help. They’ve even threatened to sue, but my father isn’t worried. He pointed out there’s no legal case since it was a verbal agreement and encouraged me to let them waste their time and money if they want to pursue it.
I feel conflicted. On one hand, I don’t regret setting boundaries and walking away after what she did. On the other hand, I can’t help but feel guilty. Was I too petty? Did I go too far in my anger? I’m still processing everything, and part of me wonders if I’ve made the right decision.
AITA?