Speed wallet seems ok. Wallet of Satoshi is nice. Coinos has been my favorite. All of these are custodial wallets. Don't keep much Bitcoin on here. Just small amounts. If you want to keep your Bitcoin for savings, put it into a real non-custodial Bitcoin wallet. Aqua is good and I recommend it to many people. If you get a lot of Bitcoin, get a hardware wallet, like the blockstream Jade.

There are non-custodial lightning solutions that are better but are more complicated and cost a bit of money, but more secure.

Using this website is a great way to grow sats. Use fountain podcast player to sometimes gain a few sats each day. Also use nostr to get more sats from posting.

The best way is to have a fiat job and just buy Bitcoin though. At the moment.

Welcome! I hope to visit your country in the near future!