I am a theist, what do you think of my proof for God existing?

[Astreja]

Astreja says (#289), but first, thanks Astreja, for coming over, we are both new here; there, that is my greeting to you, and I want to tell you I love all women because women are the mothers of mankind.

I am, however, not your mother and I do not love you or even like you at this point in the conversation.

Forgive me, Astreja, but you seem to be repeating what we might call the party's standard reaction to my information on the concept of God, namely, in concept God is first and foremost the creator and operator of the universe and man and everything with a beginning.

That's because your so-called "information" is nonsense.  You cannot define a god into existence.  Either it exists in real terms that can be objectively measured, or it does not.

You tell me that there are many God, gods, goddesses, deities, divinities, etc., owing to there being so many different religions, etc., so? So, dear Astreja...

Do not use "dear" when addressing people -- In My culture it is extremely rude to do so, as it implies an unwarranted familiarity and also condescension.  You may address Me as Astreja, or as Ms. Odinsdóttir if you wish to be more formal.

...start with at least one or you will never get to know seriously at all what is the information on the concept of God, etc., and miss to relate with people who do know for certain that God exists.

Okay, let's start with Me as the god for the purpose of this analysis.  I am in charge of the Northern Hemisphere spring equinox, punctuation, chocolate, and Random Equipment Malfunctions.  I'm not interested in starting with your alleged god, as I've never seen any good evidence for its existence, but I am reasonably certain in a pragmatic, non-solipsistic way that I exist.  Your move.