What Cryptocurrency should I get?

[Upgrade00]

I am hoping for big returns so I'm a bit scared of getting bitcoin since it has been going down in value.

Big returns in any venture comes with lots of risk, especially if you want quick profits. And it going down in value depends on your angle, the price is way above what it was early this year during the thick of the bear season. If you're looking for long term profits then I would also suggest Bitcoin.
However, do not just; 'get some cryptocurrency', first learn about cryptocurrency: when to buy, how to secure your coins, i.e, protecting your wallet and device as well.

[truongtheanhc3]

Bitcoin shouldn't be the money in your savings wallet, it's just for venture capitalists, because its volatility can be huge after every day. If you want a coin that can hold savings, I guess that Fiat coins will be a good choice for you.

[gentlemand]

When people express interest in crypto I just give them some.

It's far less trouble for me and them.

Pinch your grandson's nipple until he hands some over for free. It's his fault for mentioning it in the first place.