Sure. You can either buy them from exchanges (binance, bitfinex, okex, etc...) or directly from their site eos.io . The difference between buying them from exchanges or from the site is explained here :
Also make sure to register them after you bought, because EOS will move from ethereum to their own blockchain in june and if you don't you will loose them. Here is all the info that you need for registering them :
Thanks my friend, I’d check it out. Thanks for your help