This is really helpful, but can you help me with my character? I don't know what flaws she has.
She is a non human, but she has a human form. Anyway, she's calm, serious, and very straightforward because she was abandon when she was born. She always speaks what on her mind and she's not very forgiving. Although, she does have a kind side and she rarely smiles. She can be cold hearted and arrogant too at times. She does like a guy who is human, but she gets very shy and timid when she's alone with him, but she doesn't let her feelings get in the way if there's something serious going on. She does have grudges too. Also she only cried two times, but she's really good with strategies. She has the knowledge of nature, animals, and archery and swordsmanship.
In the second series, she's changed a lot two and a half years later, but she's still calm, serious, straightforward, and al of those other traits from above, but she still tries not to have grudges. She became very opened to others and is very concern. She always let others speak what's on her mind first before herself. She's still shy and timid when she's around with the guy she likes.
I'd say go through the list twice for each series to see how she's changed as a character.
Be open to possibilities and try to balance the good and bad. (however a character having slightly more negative or positive traits isn't going to kill them).
Right now your character has a lot of positive traits and not as many negative.
Maybe she's good at strategies, but lacks skills in another facet of her life.
Maybe she's good with animals but bad with children, good at archery but her cooking will kill you.
Also keep in mind the setting or your story and the culture. Both can shape a character.
Someone from medieval Europe would be very different than someone from steampunk mars colony.
It can be, yes.
However most of her traits are positive (and I didn't notice and negative physical traits) and the ones that are "negative" are a lot that are given to (usually) stereotypical "bad ass" characters.
This may not be a bad thing, if done right.
Right now all her negative traits are very similar.
Her skill set seems to lack negatives.