No Bull Run in 2018?

I am just wondering what will happen to the cryptocurrency market if there will be no bull run that can happen before the end of this year as what many have been expecting? Can we then anticipate a much lower market volume or will there be instead a big rebound like a market revenge? Or should we start watering down our expectations as soon as possible?  I have been thinking of the possible scenarios because I can sense that many cryptocurrency players and holders are really looking forward for a bull run or a bullish market soon...what do you think?