Rate my portfolio suggestions are welcome stocks

Im quite new to investing in general and want to invest my money long term (10+ years and Im 19 from GER) so I get more out of my money than if I put it in my bank account. So I started at looking for trends that will have a big impact on the society. 40% Stocks 1000 EUR Alibaba (E-Commerce and will hopefully outrace AMZN) 1000 EUR ??????? Any recommondations are welcome and Ill take any advice. I know that you cant plan with a absolut amoutn of money to buy stocks with different prices, but the aim of this is just to get a general knowledge on where to invest and why.

what do you mean?