Look for your local AME (African Methodist Episcopal) church.
Go out Sunday morning and follow any black people you see who are dressed up in their Sunday best
This question presumes white people aren't upbeat and full of spirit.
Nah...speak for yourself. Some of are upbeat and full of spirit on an almost annoying level.
But best of luck on your search!
Ask around. Usually anything A.M.E. will always be a black church. But there are some upbeat non-denominational churches that cater to young folks.
Search for churches near you? And visit those place?
look for pentecostal holliness churches in your area
Do you know how racist your question would sound if you were to asking how to find a white church that was sedate and not exuberant ?
But you look like you're white. ^-^
so? White people go to the apollo.