Hello po coinspot is good to get some free crypto kung madami ka pwde ma refer and you can get the daily crypto pwede kumita diyan... abra and coinsph are both okay pero mas madaming supported ang abra na crypto. If you really want to learn about crypto try niyo mag airdrop and bounty kayo then practice trading. Madami naman programs na pwde salihan ang madaming tutorial all over the internet. by the way they niyo din pagaralan ang mga proper crypto wallets wallets that you own the private keys. You will be needing that.