Joshua Silverstein met Meghan Markle at summer camp when they were 13
The pair had a summer romance which fizzled shortly after
Their mothers attended the same church and he was kept updated on her life
Silverstein on Wednesday said he could not believe she bullied staff members
He told Us Weekly he expected she bridled at being expected to fall in line
He remembered her as a very sweet and quirky teenager with strong ambition
He also remembered her having a difficult relationship with her father