Hello, future colleague. First, find the most popular and interesting coins. This forum and the coinmarketcap website will help you to do this. Next, study the fundamental analysis of these coins and decide what you want to buy. In the process of studying the information you will understand more about this market. In the future I advise you to study technical analysis. This will help you to increase your Deposit regardless of the market situation. If you give it enough time, then in the future you will become a real specialist.