So, I have been e-mailing the Frankfurt Consulate and told them my situation. They agreed to accept my petition, but then when I mentioned I already have a pending I-130 submitted the said they couldn't do anything and I would have to request an expedite.
I pleaded with them and them e-mailed me back saying :
I was thinking I would write a letter with my receipt number formally requesting a withdrawal of my petition and notarize it and provide a copy of this letter and tracking number in the packet I will submit to Frankfurt.
Question is, do you think that will be acceptable to them? Is there a way to withdraw a I-130 application online or through phone or live chat?