I've found
this quiz to be somewhat useful in helping you identify your spiritual beliefs. Take it with an open mind and you might actually find a Christian denomination which fits you as well as, or even better than, Buddhism.
Interesting. I took that quiz, and even though I believe in Jesus (that specific question is not asked), the top two religions they thought fit my beliefs were variations of Buddhism. I am not a pacifist, though, so I can't be that.
The other three in the top five I've never even heard of...3. Sikhism, 4. Jainism, 5. Unitarian Universalism.
I lean more toward the Mennonite faith than anything else, but don't fit there 100% either.