How can I make her believe me this time (she broke up and isn't speaking to me)?

[Anonymous]

I've pranked her many times in the past and one time I overdid it. I've pranked her about what many women don't ever want to be pranked about. That one nearly led to a break-up. She was very angry and hurt, even in tears.

It was for real this time but she didn't believe me, is upset, kept saying ''I told you not to ever prank about that again, it's over now'' and isn't speaking to me. She thinks it's a set-up and that I'm joking again.

The one single time I'm not joking and it's genuine... she doesn't believe me. I tried going after her but she left in her car and told me to fuck off. I meant it all. Any way to make her believe me?

Updates

+1 y

My friend and cousin has been trying to tell her it's not a joke but she still believes they're part of the set-up. I know I've pranked her about that one in the past and she believed it... then I made her cry.

That was the past. It was for real this time. It's real and she doesn't believe it.

[Wsx2wsx2ws]

Sounds like you proposed.
Maybe her answer is no. How sad as it sounds like she wants to say yes and now its her time to crush her dream.
Or she is trying to get you back.
The setting was perhaps wrong.
The ring is too small...
Just hang in there and wait it out. Stay the course and don't give up. Be the gentleman you are.

[Asker]

She thinks I'm joking again like I did 2 years ago. She's thinking of the worse right now, that this is a set-up and won't return my call.
She spoke to my cousin and he forwarded the message; that if I can prove it's for real then she'll come back and accept it. She doesn't believe me. I need to prove her it's for real.

[Wsx2wsx2ws]

I think you are golden man. Its in the bag. She just had a flashback and panicked. PTSD reaction. She will be back.

[Sparkie460]

If you joked about proposing to her in the past then you're a jerk and you don't deserve her. That's nothing to joke about.
If you really want to propose you know what you have to do to get her back. I don't blame her if she says no

[Asker]

That is exactly what marked the ending of pranks; seeing her hurt. It's been 2 years since I haven't done any prank anymore, none. I followed through with my promise of never pranking her again, much less about a proposal.
My cousin said she would come back and accept it only if I can prove it's for real. She thinks I'm joking and will walk away from my life forever unless I can prove her it's real. I regret playing pranks in the past. Instead of what could've been a celebration, I'm close to losing her for good.

[Asker]

I'm gathering all the proofs though and will show up at her house tomorrow in the morning, ASAP. I can't lose her.

[LazerBean]

Sounds like she did the right thing.

[Asker]

It's been 2 years since I've made that prank. I did promised to never do that one again. I didn't. It's not a joke this time. I was being real about it.
I need to get her back. I want her in my life. I'm ready this time. It's for real.

[Asker]

The only hope I got is what my cousin told me, he said if I can proof it's for real she'll come back.