Dear friend,
The path that I am following is deeply spiritual, it is out spiritual understanding of the Oneness and of loving kindness that I want to connect to people and help them in any way I can. And if you understand what spiritual means, you must understand that things like provong myself or my ability to anyone is a little.. pointless. I have nothing to prove, simply following my path.
As far as the proof goes, perhaps the good advice in your specific situation is to sit down in a quite place for a moment and simply listen to your own breath, become aware of your body and the never ending chatting of the mind, and by queting the chatter, may be , just may be, you will hear your Self. And once you do so, it will become apparent to you that no amount of explanation or evidence can show to you what that quite voice and awareness of the Self will show you..
It is true, like Ymir has kindly noted, it is the self created barrier of the lack of awareness of the Self that is very hard to breack through, not just for me, but more importantly, for yourself. Open your mind to the posibility and who knows what you might find..
With loving kindness,
Katia