The worst decision, you can make at the moment is to invest in altcoins. Just look at the market, with no sign of recovery, they are just dying off. Invest in Bitcoin and you would be able to multiply your earnings instead of losing them.
Stop judging altcoins based on their present condition, i don't know what is wrong with people of nowadays, they only want what is good and they hate the sight of what is bad, good things can not exist without bad things, this is reality, grow up people
You are right, altcoin prices are decreasing the basis of the price of Bitcoin because we are seeing a huge fluctuation in the market. We should think positively and it will help us to hold them in the long term, so don't just them by seeing the current situation which we need to hold them in the long term and it will surely help us to increase the value of those coins.