Just buy if you have the money. Just be decided to do long term investment, consider that the price develops overtime. Just collect if you do not have the money. The price only will be seen fully grown once tge development team are given the enough time to work their timeframe. Do not sell until you get profit. Also read the white so youll be oriented on where to sell price and where to buy more, this will help you decide well enough what to do with your investment. Do not invest into one coin only. Invest into some coins. If you do not know which coin to invest, just invest into some long term and popular coin like btc and eth. Do not invest into something you do not know.