One of the biggest impacts in my decision to question vaccines was how many stories I could find online of vaccine injured children and families. I mostly read about them online in forums, groups, and facebook posts. They are all over the place. Here are some good compliations, but just know- there are WAY more people you aren’t hearing from.
Vaxxed- Stories from the Road
My Gardasil Story / HPV
http://www.mygardasilstory.com/home