Well if you want to start over with your ex bf, go back out with him and If you still like him you should defintely go back out. I'm sorry to hear about your parents, but you should go visit his sister even if you aren't with your ex bf. You shouldn't let him stop you from visiting the people closest to you. Hang out with your band more too. Just go visit or call them. Do anything to get in contact with them. As for your voting situation, it is really your choice, just find out the different issues and ideas they have and which one you like best. Also Watch the news and ask someone for opinions.

Emo. LOL.

Listen to your heart and let it guide you when it comes to your ex. If you can forgive him and let him back into your heart then you should do so but don't do anything if you arent comfortable. And as for his sister if she means alot to you then you should talk to her. If her brother likes you then he should respect this regardless of what happens.Spend more time with your band, they sound like the sort of people you need to be around in tough times.
My deepest heartfelt and sincere condolences about your parents. I cant imagine what you are going through and you will be in my thoughts and well wishes.