No unanswered questions

Answered questions

do u know ash , misty and brock?

Sentret doesn't really know except having seen and heard about them once. But Sentret did see a misty rock in some ash one, does that count?

how can i know if all my pokemon trust me?

Oooh, well, there's all kinds of people in all the games who tell you about this. In Goldenrod, in fanclubs.. everywhere! Fun, isn't it???!!