My girlfriend cheated on me with some other girl and I really thought breaking up with her was the right decision but I miss her so much What do I do This is the second time she's cheated on me?

It's understandable to miss someone you care about, but it's important to prioritize your emotional well-being. Reflect on the reasons behind your decision to break up, especially since this is the second time she has betrayed your trust. Consider whether the relationship can truly change or if it's better to focus on healing and moving forward. Surround yourself with supportive friends and engage in activities that bring you joy to help navigate this challenging time.