How to re-approach my ex

So we were in a relationship from April 2024 to November 2024. We broke up our relationship due to my mistakes and I am continuously sorry for that.

I gave her wierd looks, not coming for online for days, only 2 msgs a day , due to studies. She also had some problems in her house , which gave her double trauma and destroyed her peace.

One day , she came and told that she wants a break from all this and i knew about her mental health. I resisted but I thought it would be better for her to leave me.

We didn't broke whole contact, we were in touch like i wished her on my birthday and she wished me on her birthday, wishing for my good exam and stuff .

She is a complete gem and all the stuff got ruined because of me , i remember her many times in a day.

Now, i texted her yesterday about our reunion. I promised her to give all my tg , ig , gmail passwords to make her feel that she could trust me again. But she is resistant towards this ( obviously) .

Now people please tell what should I do so that we can come together again.