It’s not my belief that is so consequential to those considering reincarnation, but God’s thinking doesn’t change. As recorded in His Word:
Heb 9:27
(27) And as it is appointed unto men once to die, but after this the judgment:
Again, I'm not going to go anywhere near invalidating your personal beliefs, but they are your personal beliefs --- books written by the hand of man, notwithstanding.
There are other books by men which also purport to be the ultimate truth of the universe, and millions believe in them, just as you believe yours.
Ultimately, what's true for you, is what you yourself have observed. No one can take that from you.