I understand your sorrow,but I guess your parents have the same feeling.
For this matter,do you know how many times I've heard them crying on the phone?and do you know how many whole nights they have been awake?
I know it's been hard for you,but after all,they are your parents.We are worried about you,and no one would like to see things go like this.
do people look like a family when they don't speak a word to each other?for days you don't even talk to your parents,they become more and more nervous about you that they went to ask me about solution of your marriage,but I know it's you who is to make the decision,and I can't butt in,all I want to suggest you is that you should really have a serious talk with them,and care them,speak out what you want to say and broke the ice.
They have become old,there is not so long a way for them to go,yet there is not so much time for you to show your filial piety deep in your heart.
We can work together to over come this branching,all you need to do is to start have some words with them,that's what they want,and as a Chinese old saying goes,"we are a family"