At the end of the year I think the price would rise up to more than we could expect
like it would be $100000 when 2016 enters.
I think like 10k you mean? if the economic collpase just instantly happens then bleeds then maybe 100k
very disappointing if in 2020 only increased by 3.70%

If we chose the current price as a reference for this table then 3.7% after 5 days is almost nothing.
It is around 8.79 USD and it does not make any huge difference.
Let's say that you want to invest now and wait for this 3.7% then better not invest in bitcoin.