The first sentences be true, then it drives off a whacky tangent, or what science calls “a cliff”.
The first sentence isn’t true at all, science doesn’t try and disprove god at all. It’s just inconvenient for people who used to explain things as ‘god made it’ that science didn’t manage to prove that.
Science is the only belief system that tries to falsify theorems. So rather than daarin something is true, we try to prove something is false. That doesn’t gel with a system that supposes to have the absolute answer to all things.
However it doesn’t say you can’t believe what you want, just that it might not be true.