How to start with bitcoin?
Bitcoin is one of the most volatile asset in the world, but it goes up at least 3 times every 4 years.
At this point you need to decide do you want to be an active trader or a long term investor (you should choose second)
Sign up for bitpanda and set up SAVING PLAN https://www.bitpanda.com/?ref=5475314539723902733
It's even easier than saving in your pension fund, just at the end you will really end up rich. 5 years ago BTC was worth 1K, four years ago 20K, in 2021 top was 60K (for now, but even after 50% pullback everybody is still targeting 100K for a BTC.
If you want to trade actively or get access to shitcoins / rare tokens. Then you want to be a client of biggest exchange in the world BINANCE. Signup with https://accounts.binance.com/en/register?ref=S4GHJVZZ and get discount on commision. Plus I suggest order their visa card (you can even add to to google pay) and spend your crypto like regular euro/usd with VISA card.
Plus get additional cashbacks for you spendings if you hold their native token BNB. Maybe you will not earn a million in a lifetime but you will definitely spend at least one, wouldn't it be good to get a cashback on it?
Sign up for binance: https://accounts.binance.com/en/register?ref=VAGARJJY