Can I get a restraining order removed now that I am 18?

My parents placed a restraining order/no contact order on my boyfriend when I was 16. I am now 18 and I was wondering what I would need to do to get it removed. I live in Indiana, if that helps. I've been searching the internet and can't seem to find any concrete answers. I've already tried talking to my parents about it but they won't even talk about it. I want to know if there's any way I can do it myself.