Ek Onkar Gur Prasad
Mr. Bhagat, I can only hope that someday this anxiety which you are going through regarding the concept of GOD would become the very source of your bhagati and therfore making you the Bhagat as you name suggest.
Lets us begin: Irrespective of any religion to whom one may belong everyone of us agree that GOD, that almighty power/being is complete in itself. It doesn't require any external support for its existence.Now we bring in Science as you have mentioned in your post that science has proved otherwise.Please note here, only when one thing is complete in itself can it be used to evaluate or assess the other. No subjects wheather, science, history,geography,mathematics, chemistry or any other is complete in itself.As you said, science has proved otherwise but the subject science itself is incomplete. We know laws of physics but we don't know why they exist. Since all of us consider GOD to be complete, then only that person, subject,or material which is complete in itself can evaluate GOD. Since there is nothing independently existing by itself beside GOD, so any evaluation we make or we come up with is in error.
Hope this will clarify your anxiety regarding science.
Regarding the concept of GOD: I would appreciate if you could ask you question in more details. But I would still try.
In Sikhism there is only one GOD who is the creator, sustainer and destroyer of the world. As a human my goal is to have union with GOD.Please note that as a human I keep it as a goal to have union with GOD but it doesn't mean that I am seperated from GOD. Since we all came from GOD, we have GOD in us. The soul is part of GOD itself.Having union with GOD is like going back to our home from where all these started. Guru is seen as the most important thing in Sikhism as Guru act as a bridge for a Sikh to realize GOD.Three things are very important Nam Japna(Meditating on GOD), Kirat Karna(doing ur actions as they are supposed to be done), Vadka Shakna(Sharing with others).
Again please refer you question in what respect you don't understnad the concept of GOD.
Once again I want to repeat regarding science, Only a complete thing can evaluate another complete thing. How can we use science which is incomplete in itself
to measure the GOD we all consider complete.
Thanking You.