My standard answer with any timeshare purchase is, "If you have even the slightest doubt about the wisdom of your purchase, RESCIND."
This, exactly. When the rescission period ends, the value of your AKV purchase will drop by something between 1/3 and 1/2. So, you want to be absolutely sure that you bough the thing that is right for you, because if you sell it, you will be selling at a non-trivial loss.
Timeshare is a product that is not bought. No one wakes up of their own accord and thinks "Today, I will pay tens of thousands of dollars to obligate me to pay for the upkeep and operation of a portion of a luxury condo." Instead, timeshare is *sold*. You are on vacation, having the time of your life, and someone promises to bottle that vacation magic "at today's prices." So, you jump. Who wouldn't?
And, for many people, timeshares are
really really wonderful. I own three, and each one has been a great purchase that I've never regretted. But, I've never regretted it because I did a LOT of research before purchasing any of them, and I bought them all resale so I knew I was getting a fair price.
And, it's clear that you are probably not yet in a position to know whether or not this timeshare purchase is right for you. From your original post, you do not yet seem to know that DVC points are really only best used on DVC lodging. You do not yet know that, yes, annual fees are likely to increase each year. You do not yet understand how Use Years, baking, and borrowing work. These are all things you absolutely must understand before you can know if this is a purchase you will enjoy for decades to come, or regret and dump at a loss. And, this observation is spot-on:
I find that so hard to understand that you totally 100% understood your contract, but you skipped over everything about the need to increase MF fee's on an ongoing basis?
So, my advice is rescind. Do your homework. Find out whether DVC is really right for you, and if so what resort, size package, use year, work for you---and, whether or not it makes sense to buy on the secondary market (hint: it probably does.)
If at the end of that process--which is going to take at least many weeks, but probably a few months---you decide that you want 120 AKV points with a February Use Year purchased directly from Disney, you will be able to get that. It might cost a few more dollars two months from now than it does today, but that extra cost will be worth the certainty that you are spending this money in the right way.