There's two things I judge harshly on. The inability for one to admit when they are wrong, and lack of courage to say I'm sorry. That tells me all I need to know. Because we are all wrong at some point. But not all of us are sorry.
Trust issues are usually brought about by being with somebody that has honesty issues. Trust issues come from people who volunteer to lie to you, all the time. Don't over shoot the mark when conversing with others.
I know too many who do this. Poor you . How pathetic it is to play victim to the shit you created. Now you wanna cry about it ! Please bitch you have NO IDEA the tricks I have up my sleeves ! Just be patient. Like I said I DONT PLAY GAMES I WIN THEM !