Public or Christian School....that is the question

Today I took Natalie for her Kinder Screening at the Public school we registered at. It was scary for me a former public school 1st grade teacher.....we walked in the teacher said come with me Natalie and told me to sit there. I watched as other parents dropped their children off school late...they were all dirty looking and smelled of smoke....and I sat there as the other mother waiting on her new Kinder kid cussed a friend out on the phone. I was SCARED! No one was nice to me...no one said hi or asked if I had any questions. Natalie was brought back to me, said she had fun and I finally asked the teacher if she did okay...she said "yes". We left nothing else said to us. I went home bawling! I don't want Nat to go there....it's unfriendly, worldly and I don't want her to become like that. SOOO we went and visited the Christian school here in town. The principal was soooooooo nice and gave us a personal tour of the whole building. The secretary was nice knew our names already before we got there. The classes are small (12 kids) they teach Bible, and about God in every subject. I LOVE it! But it is pricey so we are going to have to ask for scholarship to help if that school is an option.
So we are praying and ask you to pray for us for guidance on where we should send Natalie. And if we have the funds to pay for it....that would truely be a God thing!! But if its is God's will that we send Nat to public school please pray that I have more comfort in knowing she is safe.