Please I want to invest in some coin but it seems that the market are red which coin should I buy now
I advise every user to invest in Ethereum. That's just impossible to imagine that this cryptocurrency will fade away. I don't think that it will ever happen. So don't waste your time and invest in Ethereum immediately.
for coin, the investment would be very nice with having Ethereum. because the development of Ethereum will be very capable to make Ethereum as a coin that generates substantial profits in order to generate more greater profits through investment and make much greater profits in the future.