In the beginning Bitcoin was only an idea. With a value of a fraction of a U.S. penny. This was in 2009.
Then in 2012 bitcoin gained popularity on the internet and gained its first publicized value of $13.28.
This was the first recorded value of Bitcoin. Now lets see how Bitcoin progressed over the years
2009 $.0003
2013 $13.28 44266.67X gain in 4 years
2014 $770.52 58X gain in one year
2015 $315.42
2016 $435.82
2017 $959.15 1.24X gain in 3 years
2018 $6355.70 6.63X gain in one year
2019 $? 10k, 20k, 30k, 40k, 50k
2020 $? 60k, 70k, 80k, 90k, 100k
With these mathematical statistics it is sure enough that Bitcoin will be rising to the 100k mark within the next couple of years.
It is possible, the same way it is also possible that it will not reach that amount in few years but rather fall backwards. All these are speculations, they either happen or they dont. But I dont think it will happen in just two years like you said, thats not possible. This is going to take a lot more years than that. Along the way, we will be getting the pump and dumps too, and the price will keep on moving slowly till it hits that rate
and can even drop when it hits 100k