I dont know how to tell you
I'm not in love with you anymore. I love him. And its too late for you to fix it. You're nothing but a controlling b******. But I'm afraid of you. So I wont leave.
I know you'll kill yourself. And I dont want it to turn out that I leave you for him, you die, and then him dump me. Because then I'd go crazy.
I'm sorry. I can't do this. Sorry I can't make both you and me happy at the same time.