Dear [Name],
I am writing to apologize for interfering in your life. I understand that my actions have caused you a great deal of distress, and I deeply regret that.
I know that I should have respected your privacy and not meddled in your affairs. I should have been more aware of my boundaries and not overstepped them. I understand that my actions were wrong and I take full responsibility for them.
I understand that my interference has caused you a great deal of pain and I am truly sorry for that. I can only imagine how difficult it must have been for you to deal with my intrusion. I hope that you can find it in your heart to forgive me.
I have learned a valuable lesson from this experience and I promise to never interfere in your life again. I will make sure to always respect your privacy and boundaries.
Once again, I apologize for my interference and I hope that you can find it in your heart to forgive me.
Sincerely,
[Your Name]