I was mistaken then - looking at your comment and back at your story, I can see that in all likelihood you weren't trying to convert people, you were trying to nurture a desire for God so that people might find their way to Him.
You say that God is what's best for everyone. That's one of the biggest problems with the Christian perspective - this idea that the Christian perspective and the Christian path are objectively true and right, and that all other perspectives and paths are objectively wrong, because they're not the path that God wants us to take.
It leaves no room for other perspectives - for other people's beliefs. If you leave no room for their beliefs, then they're not going to leave any room for yours. If you can't go 5 sentences without talking about God being the way, then no one's going to listen to any of it.
I think that the best way to put it is that it's good to grow as a person, it's good to help others, it's good to improve your life, and (from the Christian perspective) it's good to find God. But the more that you focus on the 4th item on that list, the more it marginalizes and demeans the value of the first 3 (and any other good things that have nothing to do with finding God). It's like - yeah, you did those good things, but you don't believe in God, which is the thing that really matters.
And I know that you're not saying that anything besides finding God has no value - but by focusing so heavily on it, you... leave little room for the rest. I don't know any better way to explain it except to say that I've known Christians - some quite well - who approach God in very different ways, and from what I've seen, there's extraordinary power in completely accepting other people's very non-Christian perspectives as being legitimate, without any effort to convert them or reminders that God's path is the way or talk about how God is best for everyone or anything of the sort.
It's like that often-misquoted judge not lest ye be judged thing - about casting the mote out of your own eye before casting the mote out of your brother's eye. From everything that I've seen and experienced, I believe that both your own relationship with God, and your ability to help others to find a relationship with Him, are born almost entirely out of letting His Grace (or your own unconscious mind, from my more secular perspective) help you to cast the motes out of your own eyes.