First of all one must learn the difference between Spirituality and Religion. Most of us are spiritual but not particularly religious. Religion is a belief in God or following any particular system of belief. Spirituality is the quality of being spiritual. One can show the spiritual character throughout their life.
Spirituality does not mean mocking any religion. Even though you don't trust any religion, you should respect all of them. Above all you must be clear in your thoughts why you are spiritual and not religious. At the same time, you must find your own 'Connect'.
As you are not religious, you must find your spiritual connection through meditation or prayers. Try to spread happiness around you. If you are spiritual, you should choose your path of attaining salvation.
Real Spirituality is finding deep within oneself. One should dig themselves a lot and find real happiness within themselves. Spirituality is often started by a religion. It also reflects on a person's life. So be careful and wise while choosing the spiritual path.