Truthful Trust

In my opinion, no one can reach the true inner self. I have heard people claiming that I have attained truth but I don't believe them because it's not so easy to get the requirement of inner self. Even I have experimented on myself that what seems to be true presently for me is not the same in the future.

My trust depends on the situational aspect. Because what I have always noticed that what is true for me is not the same for the other. Hard enough, I have got to understand something out of all this that trust is just reflected as a matter of thinking in my surroundings. What I've noticed is that even if someone is very trustworthy for you, but once it comes to mind ultimately that would that person be able to maintain the trust. This is still a dilemma for me.