Hi, i‘m new here and i feel absolutely lost

Hi, yesterday i downloaded binance and deposited 50€ in it. I know it‘s not a big amount, but as of now, i‘d like to understand what i‘m doing first, before throwing in a little more. I bought 30€ Bitcoin and 20€ Ethereum. I would appreciate some advices on what the next moves are. Do i wait and let them grow? Do i add more money on them as the months go buy? Do i trade? Which coins are worth the time/money as of now? I‘d appreciate every kind of advice you could give me. I know that the odds of making something out of it are small, but i‘d still like to try. Pls do not use alien terms🤝😅 Thanks to anyone that took the time to read and/or answer