Hello

[Tiberius]

My beliefs are personal and probably quite unique. Because of that, theres little "evidence" I can give to validate my beliefs to other people such as yourself.

You see, I think you answer your own question:

There is empirical evidence for all these matters, so how can they be disproved?

You ask how these things can be disproved, and then admit that there is little evidence (you are right, there is no evidence at all!) you can give to validate your beliefs. Hence, they remain unproven.

In reality, nothing can be proven or disproven; we're not omniscient. What we can to is evaluate the likelihood of such things and give them such a high or low probability that they are as good as "proven" or "disproven".