Portuguese is spoken for more than 250.000.000 people around the world. Is the official language of Brazil, Portugal, Angola, Mozambique, Cabo Verde, East Timor, Saint Tome and Prince, Guinea Bissau and Macau.
Great, I love the sound of Japanese (sorry to every prejudiced Chinese person reading this), tried to learn a little of that before but it's hard to find time these days. I really want to go there one day but don't have any reasons to now other than my own self interest.
It's hard learning multiple languages and you will get confused some times but if you persevere you'll be okay. Your written English is good so don't worry about that too much. I think if you can write it you can speak it too, remember pronunciation isn't that important in English!
Haha, yeah, although the Spanish has fallen by the wayside a little. My priority is Chinese and Cantonese for now. Cantonese is a lot harder because I've already made Chinese associations with the characters. I try to watch HK TV sometimes and read the 繁体 but I still think in Chinese too much!
Are you learning anything other than English at the moment?