Read the following context and choose the best option to answer the question.
Context: This is my first time writing anything on public site or anywhere for that matter , so excuse my probably crude style . I do have some difficulties expressing my thoughts on a verbal level since i have , as i would call it , a very visual mind - and anyways i ' m really quiet person in real life . This they are just a try to clear my head .
Question: Why is the person uncertain about their writing ability ?
Options: 
- Because they are not proficient at writing in English
 - Because English is n't something that comes naturally to them
 - Because it is a new way of expressing themselves
 - None of the above choices .


Because it is a new way of expressing themselves