M.D.
I attend Grace Outreach Center, it's nondenominational, it however might be too big for what you are looking for. They have a great youth program. It's on the corner of Parker and Preston in Plano.
http://www.graceoutreachcenter.org/
My parents help start a church in Illinois so I understand the small church, I know that is how Grace started too (not by my parents) but it has really grown over the years, when you go you can see why.
May God open the door for the church you are suppose to be at... just keep praying!
God Bless!