I think 100k$ is not so hard but it will also take time may be till the end of this year or next year but hopefully it will become true very soon. 1M$ will takes so many years so it's not a matter of one or two year. May be some more halving will bring bitcoin to this value so we have to wait for years.

Actually everything needs time and without a proper timing achievement is not easy so you will be patience in order to face fruitful circumstances. Now bitcoin is 68k$ very near to 70k$ so 100k$ will achieved till the end of this year.