Hi Caleb. There is no definitive proof that there is a past life. Many people believe in it, but that doesn't really prove anything.

However, I read some of your other posts. You mentioned wanting self harm and wanting a diagnosis of mental illness.

No one here on the forum can diagnose you, or really tell you why you feel the need to self harm. All we can do is share our own experiences.

I strongly urge you to seek help with a professional therapist or psychiatrist.