As salaam sister, first being forced into marriage is haram, as brother Zafran said..., if your parents force you then "remind them they will get punished for it" if you don't forgive them. And they should respect the fact that your not ready for marriage. As muslims, it is recommended for us to marry, especially in this type of society today. As humans, we have desires. If you can't handle them, then you should get married, if you can handle them, then it's ok for you to not marry. But remember we get rewarded for being married. The thing I've heard about situations like this is "sometimes we think something isn't good for us and it turns out good or we think something is good and it turns out bad." Allah (swt) knows best. Remeber Allah knows what we don't know, so ask Allah for guidance and to help you through this situation. Inshallah you end up happy.