Do you think I have trust issues?
It's not about me but about how you feel. Do you struggle with trusting people?
I just worry that if I trust someone, they will stab me in the back.
While it's normal to be cautious about trusting people, you shouldn't distrust everyone you know. If you're unable to trust anyone, you will miss out on many opportunities and the chance to have friendships with people. You should try to be more open to people.
That's so cheesy.
It does sound cheesy, but at the end of the day, trust is something that is earned too, so I get why you feel this way. While it is good to not trust everyone, it is just as good to trust others because that is how friends are made. I think if you give people a chance, they will be happier in life.