¿Es simple aprender el idioma portugues por los hispanohablantes?

My introduction I'm an italian not so young guy and i stopped studying english with a teacher several years ago, for various reasons. I'd like to improve (a lot) my english because: my favourite writers are english/american; i'm a cinephile, and the majority of movies are in english; i read a lot of stuff on the internet (in english); it's an universal language; i like it. I'm been studying spanish for two months now, and i like it too. I'm not a teacher but i'm pretty good in my native language so i can help with it Ciao :) ps. my english is pretty bad, i know, please be nice.