yes, better ask the crystal ball

If you buy, the price will probably go down, and bears will be screaming they warned you not to.

If you don't, it'll probably go up and the bulls will be screaming generally.

Maybe buy a little every week over the next 6 months.

With current sentiment I might try waiting for a long period of stability followed by some gentle uptrend. (Then again, what we have currently may be what passes as stability around here). In the long term, a lot of people seem to think Bitcoin has a bright future. The price can go higher, but it's not impossible it'll go via $10 first

In summary, I have no idea. Only dabble in Bitcoin if you can handle the rollercoaster