When I came to know about Bitcoin and other crypto currencies, the Bitcoin was 500 US dollars and slowly it fell to 200 US dollars. At that time I could not invest any thing in Bitcoins so I missed the chance now it crossed 1000 US dollars may be it can reach its peak of 1300 US dollars like in 2013 or may raise more than 1300 also. Once again it come down I wish to invest this time, I do not wish to loose the chance.
No room for regrets if talking about being late. What matters is to act since if you really believes that bitcoin will make a huge price increase in the future then start preparing your journey to the moon.
Chances of bitcoin failure is really possible so even you are holding coins for price increase purposes, make sure you are aware of the risk associated to this kind of investment hence you must have some sort of investment plans on how to deal with those risk to avoid huge loss.
Its not too late to hold bitcoin and i think the price can be increase more not only $1k level and i think the price can be reach until $5000 value.
For now better to find a way to save more bitcoin and start a business or scaleup your bitcoin to save more bitcoin to sell it in the future when the price of bitcoin is really high enough...