There are more things unknown than things known, so there’s a fair chance that you have a viable way that you haven’t thought of yet. Your problem is potentially an opportunity to people who can help you solve it, if you can in exchange help others solve their problems. Your problem is suitable for a barter arrangement, because solving it will likely involve periodic assistance over weeks or months. Both sides can terminate the mutual assistance at any time. In contrast, if somebody had to work continuously for eight hours to assist you, then you might have too little confidence of success to pay in advance, and the person helping you might not trust you to pay later.
In ordinary commerce, it’s understood that the customer has to pay. Barter is more complicated. You have to match your skills to another person’s problem. Ironically, it’s another matchmaking problem, so we encounter a knot and money might be the only solution. However, it would have to be small amounts of money paid over a period of time in exchange for a specified process. Don’t pay a lump sum, because you likely won’t get anything other than sympathy about how difficult your problem is, and stories about how much work is being done.
Nobody is likely to have skills to help you and only you. Maybe it would be helpful to think of other people who have similar problems, thus distancing yourself from your unique situation. There are presumably matchmakers who can help both them and you.