Use Brave browser, send Null the BAT you earn.
And learn how to use crypto, it's an initial steep learning curve if you've never done anything like it before, but once you know it, you know it. I'd recommend Monero over Bitcoin due to the privacy concerns of BTC.
This website is helpful in letting you know how to buy Monero.
What I do is
buy a different cryptocurrency first and then
convert that to Monero using Binance. Before any of that, though, you'll want to read about how to actually use the
Monero wallet.