That is the trick here, the chart says it "could" drop, it could also go up insanely high as well, it could go up so much that the price could be $20k, there is really no guarantee scenario here as you can see, there is just possibilities. This chart is one in a million of others, this one shows there is a triple top and that could cause a drop and I understand, that has happened before as well so it wouldn't be the first time and I think it would make sense if it happened again.
However that doesn't mean it WILL happen, it just means it MIGHT happen and that's it. That is why there is no need to panic, be ready for a drop if it happens but do not expect a drop and act accordingly, just be prepared and that is enough. I personally would love to see it drop because I want to buy some more of it.