Yes, it is the right timing in investing. You have to have a good analysis and study the trending before making investment and it is not necessary how much you are invested but it is the right time when and where you should invest.
You can still invest in the cryptocurrencies: the time when the coins will go to the Moon is coming closer and closer. If you have some free money, spend it on the coins like Bitcoin, Ethereum, NEO, and Cardano.
It is time for us to invest as much as money you have in your wallet, normally we can invest in bitcoin anytime whenever we want to invest but right now it is not very high in price so its affordable and we can see it increasing very high so future is bright, grab the opportunity buy now, I would suggest you to buy bitcoin only among all currencies you have mentioned above because for me bitcoin is the best investment to make profit.