Nobody knows my friend. But if you scan the topics most people believe the bottom lies somewhere between 2300 USD and 2700 USD.
You will have to find out for yourself if you are willing to take the risk of buying at the $ 3K mark. If you are in for a long term investment personally I don't think you will regret buying now. If you are aiming for the absolute bottom then at least wait what the weekend will bring you.
Good luck!
I actually aggree with you. You really have a point in there. Buy bitcoins when it is still low in price. After buying, try holding your bitcoin and always be patience when holding it. Trust me, In that way you can earn a lot of profits of that.