I see, thank you for the info you give me to avoid mistakes.
Could you please telle me
1. where to buy litecoins for euros?
2. in what market to trade them?
3. HOW to trade them?
Any info would be valuable for me.
You can buy th litecoins in the reputed sites like Kraken or coinbase and you can start right there is the same sites. At the early time as newbie. All will advise you to learn about the crypto coins and its services and then you can start anything.