Then he will either play on the franchise $ or sit out. The market is derived by what will be paid for something. Right now he is pricing himself out of the current market. It's really that simple.
Again, this is on him as he made the choice to not have professional agent representation. No doubt he is feeling hard done by the Ravens, but that's why an agent is a profession. No doubt his feelings are hurt.
As for his on field worth, he most certainly is on a decline than an ascent. A savvy agent would be able to spin that.
We'll see how the next four weeks play out. After the draft, there will be potentially four or five teams who are pur of the QB market.