Hi, I want to help me to learn English..
Please correct your sentence in this way.
Hi! I want to learn English. Please help me.
PS: Don't confuse between:
What are you doing? & how are you doing?
what do you do? & how do you do?
what are you doing? & how are you doing?
Have a good day
so Hello "formal way", hi & Hey "informal way
2- Asking for someone:
How are you? "formal", How do you do? "very formal", How are you doing? "more formal", What's up? "informal"
I'm doing well thanks, I'm doing great thanks, I'm OK thanks, I'm fine thanks, fine thanks, and of course you have to answer back, what about you? or and you?