Can there be ‘different truths’ based on the perspective of those involved?

I think that there is ultimately only one truth to most questions, like how there is only one truth to how the world was created and what the purpose of life is and what happens when people die.  Many people may have different beliefs, but only one is true.  In life, you can think someone is a terrible person and someone else can think they are a great person, but that is just opinion, not truth.  I believe that in most cases there is only one truth because I can not think of a time when there would be multiple truths.  There can be multiple parts of the truth, like the fact that I have brown hair and blue eyes, but it is still only one truth because you can not say I also have green eyes.  I think that there is only one truth despite the fact that people may have different perspectives.