It's a shame to hear of what happened to you. I myself am a newcomer to the platform and I can see how this may make you seem reluctant to hiring me or other newcomers because your experience. But I assure you that if I say I'll do something, you can count on it 100%. I won't keep you in the dark about progress or trip you up with asking for extra payment in the middle of doing the job.
That being said, I would love to discuss what your project is about and come up with a better time frame. If all goes well, we can start work by tomorrow at the latest. I am assuming yours is a website for a small business or something (assuming because you're asking about Weebly). I have experience mostly in Python and Django but I'm sure Weebly will be much easier than coding (at least that's the point of the platform). If you're interested, message me and we can etch out the details, and I'll let you know if it's something I can do realistically.