I am still short from above $14k when I lost my nerve (now glad I did) and I am still waiting for a good bottom to jump back into. I did pick a little bit up back when we were near $6k, but I am still waiting for the big "mother of all buys".
I trade a small amount in-between to keep from getting bored, but I don't think we have reached the real bottom quite yet. I could be wrong, but then again I have plenty of room to get back in again before I lose any money, or more correctly lose any Bitcoin.
I do not think we are going to see a price below 6000 you should have taken the opportunity to buy at that price, it was less than a third of the all time high that bitcoin reached just a few months ago however you could be right the price of bitcoin could go lower and you could buy even more bitcoin when it happens but you are taking a huge risk because if that doesn't happen and you don't have bitcoin when the price begins to grow you will lose a lot of money.