The Conditions of Lying in Fiction I'm a writer, and I tend to write parts of factual information, such as insights or impressions, mixed with other fictional aspects. Therefore, I am worried about what constitutes a lie, and what isn't. My intention is never to deceive, but I feel others may gather things in my writings that I didn't mean, or that are untrue. They could easily conclude stuff which isn't factual through them. 

What are your thoughts? Thanks. 

Edit: I make many claims in my writings, grandiose or vast claims, which I cannot be truly certain of. Yet, I don't mean them to be taken literally. I'm unsure what is considering lying, or pride, or boasting: is fiction really a realm wherein these things are considered, or is fiction free of judgment? Thanks.
As long as you do not make claim of function being non fiction then you are OK.
For something to be a lie the following conditions must be fulfilled.

i) The statement must be untrue.
ii) There must be an intention to deceive.
iii) An effort must be made to deceive.
iv) The other person must know the meaning of what is expressed.

Souce: FIVE PRECEPTS (PACASILA) at https://www.urbandharma.org
In writing non fiction, you would not be having the second condition as you would know and also making know this is fiction.