So does the Quran have scientifically-reliable information or not?
I still don't see how that makes the case any better whatsoever. The connection is still extremely tenuous and may not refer to anything more than the paths of celestial objects through the sky. We don't even know if string theory is correct. What if it turns out not to be correct? Then what would you say of your interpretation that "By heaven furnished with paths;" is a reference to string theory? My guess is that you'd make a reinterpretation. That's a problem. A verse can never be proven false because it can always be reinterpreted to fit with new information, regardless of what the verse originally meant.
Well than never mind, you can look at other proof in the Quraan or you can forget this scientific hints approach if you find it ambiguous.
So God doesn't want everyone to know that the Quran is His word?
If Allah wanted everyone to believe, Allah would have done it without even the Quraan.
If the Quran had scientific truths in it then it would be true whether people believed it was at fault or not. Besides, how many people believe in things stated in the Quran even though objective evidence of some of those things can never be found? Nobody can test for the historicity of Iblis failing to bow before man, for example. Yet Muslims believe it simply because the Quran states it. That's how religion tends to work: if my Holy Book says X, then X is true whether I have evidence that it is true or not. So if the Quran had directly stated things about Relativity way back then, Muslims would still have accepted it as true.
It is true that this is our position of Quraan because it is verified to us that it is the Word of God. However, what you stated isn't what Allah willed.
Quraan is not only for muslims, Quraan is for the whole of mankind. There is a huge amount of people who accept Islam due to some of the miracles of the Quraan. Even back in the 10th century things might be getting that way and some of the information may have been believed as being false. (Just a guess here)
Ever heard of earthquakes?
The question is, if there weren't mountains, would there be far more earthquakes?
If Islam is true, then I invite God to show me that it is true. I pray every night that He gives me guidance. So far I don't feel led that way.
This is between you and God. If you are doing it from your heart I am sure you will be guided. Just have faith, be patient, and keep on searching. Things are not handed to us if we don't go out there and look.
I suggest when asking Allah that you would bow down and put your head on the floor for that is the way men worship God, according to all the scriptures.
Also from the title of your religion you have put, I was going to ask you to watch a video for Joshua Evans on youtube called " how the bible lead me to Islam". But I don't know if that has any relation to your case.
I wish you give it a try. I know it is a long video but it may be worth it.