If you raised your child right, they are not going to ‘lose their soul’.
My son attends a Big 10 university and if anything, he is more conservative now than when he started. Exposure to SJW’s up close and personal will do that to a person. :)
I have read statistics that in today’s college setting, 2 out of 3 Christian students will walk away from their faith during their four year stay. I think to a great extent, it depends where they attend. Our major tech university seems to be a more tolerant faith environment than those focused on liberal arts.