Honestly now is the right time to buy etheruem if you are not buying it now, it means you are getting it wrong.
Etheruem is a top coin that is why it is among the top 5 best coin of all time.. Etheruem is so popular because most of the altcoins uses its platform to operate because its simple and secure to use. Etheruem price have fallen drastically because of the current market situation, you can now buy at a lower price and hold till it recover back.