Emotional Breakdown

What do you do when a guy takes your virginity when you had said no and stop (I get it's technically rape but because i let him i don't think it really is) then he isn't texting you, and he didn't use a condom but you're really young and almost 1-2 years younger than him and can't get ahold of him or anything? I'm freaking out, i really don't want to be pregnant... babies are cute and all but i'm still a teenager and i can't and don't want to care for one. i can't tell anyone like a parent or afford plan b let alone an abortion. my period will be coming tomorrow supposedly but.. i'm so scared. no one understands. It was literally the worst.