mikkel_the_dane
My own religion
To be fair, people use the words faith and belief in a variety of ways. In its common usage, I see belief simply referring to ideas or concepts that are held as true or very likely to be true. The belief that something is true is usually justified in some way.
Where I see the word faith use most often is in regards to religious beliefs. Faith is the overarching justification for holding the religious belief, and faith itself requires no justification; "I believe because I have faith". Invoking faith gives one permission to hold an idea, concept, or doctrine as true in spite of the lack of sufficient evidential support or justification, or in spite of conflicting or contradictory evidence.
One can justify a belief with supporting evidence, or justify a belief by invoking faith, a willful decision to hold something as true irrespective of evidence.
Are you aware that there are several versions of science. at least 2 versions of evidence and 5 versions of truth? Or have you been cultural indoctrinated to believe there are only one of each. The same goes for the word real. There are 2 versions. And sort of 3 for existence.