If you want to invest then I have some questions for you before. First of all, do you want to invest and hold it for a long time? Secondly or you want to invest in very short period of time and earn profit. If you are thinking of making a long term investment then my personal advice is to buy Bitcoin currency. Because it is one of the longest lasting and strongest currencies in cryptocurrency till date. Currently its price is 43 thousand dollars, it is expected that it will definitely increase several times in the future. You can also invest in Bitcoin if you are thinking of long-term investment. On the other hand if you are thinking short term then you can invest in Solona, ETH, etc coins if you want.