Krótki tekst - sprawdzenie

Proszę o sprawdzenie. Przy błędach prosiłbym o jakieś nakierowanie czego błąd dotyczy (złego warunka, ortograf) bardzo ułatwia mi to uczenie się.

First of all it depends on intentions the aliens would have. If they came in battle mood in purpose to conquer our planet, I would play them some hardrock. This type of music is like german language. Everything in German sounds like calling to war. If you heard something like thousands of tanks, it was probably hardrock. But, if the aliens came in peace, I would play them some joyful music. I’m a patriot, so it would be a disco polo. I’m sure that after hearing “She is dancing for me” or “Because of your green eyes” aliens would decide to go to a Polish wedding. It is important to be careful with this type of music, because people are getting mad due to too much disco polo. I think the most “safest” kind of music is a jazz. Jazz is not aggressive or too laud. Everyone can find their own paradise with Louis Armstrong’s music and I hope, that someday this paradise will be open for aliens too.

First of all it depends on THE intentions the aliens would have. If they came in battle mood 'in' (nie, tutaj 'for the) purpose 'to' OF conquerING our planet, I would play them some hardrock. This type of music is like THE German language. Everything in German sounds like A calling to war.
I’m a patriot, so it would be 'a' (niepotr) disco polo. I’m sure that after hearing “She is dancing for me” or “Because of your green eyes” aliens would decide to go to a Polish wedding. It is important to be careful with this type of music, because people are getting 'mad' (moze inne slowo, restless, nervous,) due to too much disco polo.
Jazz is not aggressive or too 'laud' (nie, to jest zle slowo, o czym myslisz to 'loud', sprawdz twoje slowo w slowniku, to znaczy cos innego.).

Dziękuję.