i am a freshman here...

Your English is very good. Much better than my Chinese!!! If you would like to learn I will amend yours for you. Most people are quite lazy now and typing does not help as we tend not to correct the mistakes. When writing 'I' it should always have a capital. 'Wanna' should be 'want to' and sentences need a full stop. So yours would read: I want to learn English from all of you. I want to make friends with you. It would be considered more polite for people you do not yet know to use 'would like to'. Hence, I would like to learn English from all of you. I would like to make friends with you. Yours was brilliant anyway.