5k euro start

Hey, there. I'm a beginner to investing, 21, I know a bit about it but not as much. I'm very fortunate that my parents are willing to lend me cash at my own expense and learning. My wallet for investing is set to be 5000 euro. I am Lithuanian and therefore I need your help for a guide. I've searched quite a bit and noticed that people prefer global ETFs over a stock-picking strategy but as a man that can afford to "play around" with that money, what would be the go-to strategy? (Note: my father