Has the bear season really ended and changed into the bull season?
It did, yes, it started back in Feb/March. But obviously prices have been dropping again recently. The question now is whether this is just a correction after the big increase, or whether market sentiment has now turned bearish again.
In December 2018 around 15 to 16, bitcoin went down to test the bottom and in February it reconfirmed that level again before the current bull run. If one is still waiting for the bearish trend this year that person will be disappointed because bitcoin is now in full bullish trend and it is heading to create a new high again.