Being a newbie is very greasy and exciting feeling and you will feel very new to this place but you have to learn a lot before investing into these crypto as when I was a newbie I have been told few things that I still remember and the foremost thing is that these crypto currencies are very volatile in nature and thus their valuation keeps on flactuation but you have to invest very wisely that when to buy and sell your coin and obviously you can take your decision emotionally as emotion can hinder your path to success.