You can ask someone what they view as "truth" and that person will offer a perspective. That is not the only source of the truth. In fact, what people tell you only becomes your truth if you decide it matters and you focus your own energy on it.
At a given moment, your view of the 'truth' is made up of whatever you choose to focus on. In other words, as you think about something, you create feelings about it and offer a vibration to manifest it. This is a kind of soul truth that emerges. Your increasing awareness allows you to gain insight into why things happen, why a sense of truth shifts.
Another way to view the truth is to consider how you feel about someone, something or, some experience you have yet to know. Your physical environment is only as real as you decide it will be. You choose to accept or reject interpretations of your senses. The reality you believe is stable or solid is actually changing at the very pace you will permit.
If you evolve to where you are aware that your sense of reality changes, then you will admit that your sense of the truth or fact changes too. Part of you may believe that certain truths never change while other parts of you are constantly expanding and becoming. These parts of you that are not always on your radar screen are the parts that urge you to reconnect with the truth within. All you feel is a part of a wider truth.