I feel better since I talked to her about the election coming up
Sounds good. What did you talk about?
I told her about the choices and their policies.
It is good to inform people about politics. Not everyone will agree with you but it is good to help inform people on the issues.
I just told her she needs to vote for someone who she can trust.
That sounds like a good start. Hopefully she'll learn more about the candidates before making a decision.