My pleasure, and ditto to our OP and all who need it.
600Kilo, I don’t know if you, or whoever you’re referring to did this, but when my kids end a shidduch, I always ask if they think they might be open to it again sometime later. If you (you for simplicity’s sake) ended it in on a cordial note, you can and should be able to call the shadchan to try to get things going again, assuming your issue is under control. (You might want to bounce your issues off a rav, shidduch coach, etc.) If it is, then finesse it when talking to the shadchan to keep your options open but you might well want to and have to bring it up with the girl. There are many stories out there of happy couples who got together after trying it a second time. Hatzlacha to you too!