I hope this will be useful for those who still store bitcoins on the exchange, you should think about security and hold your coins on hardware wallets.
I had shared my stories many times, but in small, important parts specific to that OP's post. But for you, I have, like, maybe the same answer, that I spent much time on crypto back in 2018 and left it due to a lack of knowledge, but in 2020, I saw a WhatsApp status of my University Fellow (he shared a pic of his wallet with money), and I was like, really, crypto is real! like I have got many questions in my mind because, back in 2018, I was frustrated by scammy websites and left it by saying there was nothing in it. Well, when i saw his status pic and asked him and he said yes it is real and you can make do it too. It's not that tough well he started to give me online classes on Zoom for free (because he lives in another city and due to covid we could not meet).
This was my small story of how I got into the crypto sphere. After that, I got to know about this forum, and then I started to read and learn. I even made a website about crypto, (in which I share whatever I learn about blockchain and BTC and how things work). Well, that did not benefit me, but it was a great experience. (Note: Actually, I got traffic but it was not approved by AdSense, so there was no money in it and I needed it, so I left the website and moved to the affiliate website.)
Talking about your gift of the ledger, I should give you an extra tip. That, buying a hardware wallet from a third party could cost you all of your savings. I know ledgers are highly secure, but if you bought them from a person who knows some coding, then your wallet is not secure, so I think it's wise to ask your uncle about the origin of this gift. You can read
this topic about what I said.