I think we all experience spirituality in our own specific way. One will feel it more, the other will have more an intuitive hunch, and yes, some will be able to see things.
It depends on each one's development, in which direction one is moving, and the studies of the occult. After all, the occult is also a sort of science, even though in the West it is no longer recognised as such.
There are also experiences that are shared by different people, and that can be more intuitive. Even if you have an insight or knowledge that was acquired through an experience or a realisation, and you share that in your own specific way, then a person who has had a similar insight or experience will immediately recognise this and understand it, no matter how you try to express it.
