You are the only one who can know if u can trust her or not.
If u dont trust her now u will never trust her.
Everytime when she is away without you u will think at her and worry about what she is doing and with who.
If she is really "sexy as hell" and always at the shopping male without buying something than she is presenting her and she hopes to get "in the spotlight."
We dont know anything about her. Just to say dont trust her or trust her would be false and dumb.
I hope you understand me. My English sucks, specialy if I write fast and without brainstorming