You don't need to evangelise anybody, their spirituality is not your problem. Get your own house in order.
Secondly, if your life reflects ways of being, living, coexisting that stand out as a better way to be, to live, because you have discovered a better way to G.d, then people will flock to you. Let your actions speak, words are all but worthless.
You've got to remember, this religious, evangelising stuff as been going on for thousands of years and it has not prevented wars, famine, inequality, the suffering of the poor, the conflict of religions and the utter disdain of the rich for the poor, the destruction of our planet and the sixth major extinction event caused by the soulless destruction of nature. The evidence suggests that religion is all but useless.
The problem with the majority of the fundamentally religious is that when you scratch and sniff you find a sad, lost soul looking for meaning in superstition and dogma and an unnatural desire to convert others. Why would you want to turn anybody on to that? If it's real, we'll all get it, don't you worry about that.
