You will know for sure when it breaks $6,000 price resistance. If not, the price will crash from $6,000 and then probably bounce up from strong support at $4,800. If you think the bull run is starting now, buy the $4800 - $5,000 dip.
Market is now again full of speculation and the bullish expert and now again giving their prediction on what is happening now, this is what everyone likes.
It just goes down from $5200 to $4999 today, a clear indication that bear is not over yet. But this minor correction is healthy for the market since bitcoin has been over bought in the last 3 days and we can expect it go hold the $4800 support.