It's important to recognize that you made a mistake by accusing her of cheating when you were the one who had cheated in the past. Trust is a crucial aspect of any relationship, and it seems like it has been damaged on both sides.
Telling her not to talk to other guys might come across as possessive and controlling, especially considering the circumstances of your past behavior. Instead, focus on rebuilding trust and open communication. Here's how you can approach the situation:
Apologize sincerely: Start by apologizing for falsely accusing her and for your past actions that led to the erosion of trust in the relationship. Be genuine in your apology and acknowledge the hurt you caused.
Reflect on your behavior: Take some time to reflect on your actions and what led to the cheating in the first place. Understand the reasons behind your behavior and be willing to work on yourself to become a better person.
Give her space: Respect her decision to talk to other people if that's what she wants to do. Pushing her to not talk to other guys may only push her away further. Give her the space she needs to process her feelings and make her own decisions.
Be open and honest: Encourage open communication between the two of you. Share your feelings and thoughts about the relationship, but do so in a non-accusatory and non-demanding manner.
Work on rebuilding trust: Trust needs to be earned and rebuilt over time. Be consistent in your words and actions, and demonstrate through your behavior that you are committed to change and to being a trustworthy partner.
Seek couples counseling: If both of you are open to it, consider seeking professional help through couples counseling. A trained therapist can assist in facilitating open communication and guiding you both toward healing and rebuilding the relationship.
Focus on self-improvement: Work on becoming a better version of yourself. Address any personal issues or insecurities that may have contributed to the problems in the relationship.
Be patient: Rebuilding trust and repairing a relationship takes time and effort. Be patient with the process and avoid pressuring her to make a decision before she's ready.
Ultimately, you cannot control her actions or choices. It's essential to show her that you respect her autonomy and that you are genuinely committed to personal growth and positive change. If the relationship is meant to be, it will require mutual effort, understanding, and forgiveness from both of you.