Do you have a friend who is too innocent for you to express everything to them?

I have more than one. But only one and two left.
The thing is, I don't feel want to be friends with them because I am afraid if I bring bad influence on them. They have prestigious/religious background. I keep my distance on them and eventually make them forgetting about me.

The thing is, chemistry is important too. And me, usually contradict with their behavior. I am always confused in their conversation and make cringe jokes. I refused to start a sensitive topics since they are refused or they got tense when talk about it.
I'm too picky. I need friend who are bold to keep up with me.

Hmmph. Never mind. I can live with it. People come and go.