If you are newbie and you dont want to lost your money money i think you should joined bounties campaign on this forum. You will earn a little money and start to invest or trade. When you trade cryptocurrencies To make money is step one and isn't too difficult.
Not to loose then the most of what you made is the next, more difficult task.
Try to learn the understand the market sentiment in crypto.
In my opinion and based on my experience this is the key.
When you start understand the sentiment, you will stop buying the tops and selling the bottoms. Or at least it won't happen to you too often.