A very warm welcome to this platform @cathey! It's never too late to join the party here 😊. Yes, you can learn a lot about cryptos here and you won't need any help from your brother after spending some time here, in fact your friends will look up to you to update their crypto knowledge some time later 😉.

Thanks a lot to your brother @surpassinggoogle who finally succeeded to bring you here! A new life awaits you here. Go live & enjoy it with Steem!