how to build trust from a friend?

Yes, it's very normal to feel that way even to a friend because it's just right not to give our full trust to anyone even to a friend. There's a saying that you can't trust anybody because it's really hard to tell whom to trust. To be safe, we should not tell all our secrets to a friend. If we feel ill towards someone and we need a friend to tell it to, think twice. It's best to just tell it straight to the person concerned. It takes time before we can fully trust someone.

this is normal. trust is the one of the biggest thing to give someone. i am picky about trusting others, but i can tell by people actions if trust would be an issue or not. sometime it takes awhile to put trust into people. and sadly sometime it takes time to learn who we can and cant trust