Hello

Hello ... how are you?

My name is Natalia.

I am Colombian and I live in Madrid.

I am 22 years old.

My level of English is very low and would like someone to help me. Thanks.

Hello

Hello ... how are you?
My name is Natalia. 
I am Colombian.
I live in Madrid.
I have am 22 years old.
My level of English is very low and I would like someone to help me. Thanks.

or

Hello! How are you? My name is Natalia. I am a 22 year old Colombian and I live in Madrid. My level of English is very low, so I would like someone to help me get better at it. Thanks!