I don't know what to do

Lorna

I don't know how to start this but. I was walking home and was going through the local park there were 6 guys I recognised from my area. I was walking past and they whistled I thought nothing of it and carried on walking but the grabbed me they tried undressing me and then one burnt me with his cigarette. The were kissing at my neck and breasts for what felt like forever until one grabbed me and threw me on the ground I tried everything like saying I was on my period but they didn't listen on stuck their penis in me while another had theirs in my mouth. Once one of them orgasmed they sat down while another went it hurt so much they kept going it still hurts. I was walking down the park at 11pm and didn't get away from them until 2.30am. I don't know what to do my parents will kill me. Can anyone help me please do.