If the price of Bitcoin can really reach 100K, then i can only say that i can't afford it, i would forget about btc and use my limited funds to invest in the altcoin.
I'm sure that bitcoin at some point is going to reach that price but it's not going to be soon, what you need to do is to think about how much bitcoin you can buy for now and for how much you can sell it in the future, if you do that you will realize that buying bitcoin right now is probably one of the best business that you are ever going to make, in fact if you buy enough of it you could change your life forever.