The chance of your girlfriend coming back depends on a variety of factors, including the reasons behind the breakup, her feelings, and how she manages her OCD.
People with OCD can experience significant distress and challenges in their relationships due to the nature of the disorder. It's possible that her OCD symptoms may have contributed to the decision to end the relationship, but there could be other factors involved as well.
If you want to understand the situation better and potentially have a chance of getting back together, consider giving her some space and time to process her emotions and thoughts. Breakups can be emotionally charged, and it's essential to respect her decision and feelings.
If you have a desire to re-establish communication or reconnect, it's best to approach the situation with empathy, compassion, and understanding. You can express that you care about her well-being and that you are willing to support her as a friend if she needs it.
However, if you both decide to try again in the future, it may be beneficial for her to continue managing her OCD through therapy and/or medication. Supporting her in seeking professional help for her OCD can be a positive step in her overall well-being.
Remember, relationships are complex, and there are no guarantees. The best course of action is to communicate openly, respect her feelings and boundaries, and focus on your own well-being during this time. If you find it difficult to cope with the situation or your emotions, consider talking to friends, family, or a mental health professional for support.