hi. i would like to know if i can have more than 1 wallet for bitcoin, litecoin, dogecoin. and which are the best. i also would like that if the moderator could reply me. thanks
They are different coins, so they have different wallets. You can (and should) create multiple addresses for each coin.
Bitcoin is the main cryptocurrency, others are alternatives. I suggest you to read more about cryptocurrencies in your local board.