Trusting people can be difficult if you have been hurt.   However, you can take everything to God, and He can show you whom to trust and not to trust.  

“But let all who take refuge in you be glad; let them ever sing for joy. Spread your protection over them, that those who love your name may rejoice in you.”  Psalm 5:11

Remember, the righteous run to God, their stronghold, the one they trust, and they rejoice.