It might likely happen next year as most of the positive news we have this year are going to be transmitted to bullish trend by next year. I don't think we should be making a wrong investments decision if we do invest now and holds for the next two to three years as that is the same thing that was done by some investors in the past and make money in 2017 when there was bull run.
In the cryptocurrency market, anything can happen but the growth too fast as such calculations are too large and very difficult to happen. The world financial markets are in deep decline and I think it is necessary to recover at least 5 to 10 years to recover. So Bitcoin's goal in the next two years is to reach $ 20k.