here is correction for your above note in english:

my lanuague is very poor

 i am very poor in english .so i want to learn english in a correct way .(this is the soul of your note but not the exact sentense as above)

where you have done mistakes:

1)my language is very trouble.here trouble is not suitable word.

2)i learning english is bad. here lot of things are missing you missed using "am" . and after that if you write it as " i am learning english " up to that its fine but after that you have used " is very bad " ,it doesn't make any sense.

3)i want english is well.inspite of writing this you can write it as i want to learn english in a well manner or you can write it as i want to improve my english.

anyway don't worry ...keep trying....never hesitate to ask any help.good luck....

My language is very problematic (It's more suitable).

l'm learning English, It is bad. So I want to improve my English.