I(29M) lost a perfect Girl by telling her the truth

I (29M) Met this girl via an Arrange Marriage setup, really witty, smart. Been talking for a long time, until recently we met with her parent's place.

Everything was going on great, we got a chance to talk separately as well. I had shared much of my life with her, even my past relationship too. But I didn't mention to her that during my relationship I lived with her for sometime, which I wanted to share with her face-to-face.

I never shared that with any of the girls before, but her. That's how much I liked her. I didn't wanted to start our life with any lie.

She got back to me last night and said that she was not comfortable with yesterday's conversation and she wants to end it.

I understand her concerns as she has told me a lot about things she had gone through, her fears. All I want is for her to give me a chance so that she can see how much I wanted to spend my life with her. I am just depressed, can't seem to get on with my life now. Not even able to enjoy my comfort food too. All I can think right now is to just hug her and never let her go.

If I can't get a girl like her, I guess I don't deserve a partner in my life.

EDIT1: I was living with her during the relationship, which was a long time ago.