need advice):

Okay so I was recently raped by a guy I went to homecoming with... I'm only 15 & he said he was sorry afterwards & asked to still be friends, I haven't talked to him since & I haven't told anyone besides a few of my best friends. I need help, I'm not sure what to do, I'm very self conscious of my body now & don't even like to see my own body naked, whenever I hang out with a guy now or if a guy starts to get physical I get really shaky & get a stomach, plus since it happened I've had to go back on depression medication & anxiety pills, please help