Baptize my daughter?
So im very new to Christianity, i did not grow up in a religious household, i found it on my own, im still reading the bible for the first time although its been a minute since i opened it and i need to get back into it, ive live a life about as full of sin as you could possibly do in your lifetime, im ashamed and trying to do better daily though i keep failing and feel like a lost cause personally. Ive never attended church, im not entirely sure what denomination i am, my now wife and i had our daughter out of wedlock, got married about two weeks after my daughter was born, my wife while not religious and hesitant is accepting of my new faith, supportive and willing to try church with me. I brought up baptizing our daughter and she agreed as long as we dont try to force religion on her when shes older, shed like it to be her choice as she gets older, our daughter is now a little over a month and my question is how do i go about this? Do i need to join a church before they will baptize our daughter? Is it possible to get her baptized without “belonging “ to a church? What is the process? And i guess on a more personal note how do i go about figuring out what denomination i myself would belong to?