What to do with over-protective parents? I'm ready to move out; Help!?

Yes you are grown, you don't have any kids, you are in college. You have every right to move in with your boyfriend, if thats what you choose to do. Of course your grandmother doesn't want to you leave, she will always look at you like you are a child. But making a decision such as that and standing up for urself will make her see that you are an adult and can make adult decisions. Then she will respect for that. Don't worry she will be upset for awhile, but she will get over it. Plus if you leave, she will have a bed to sleep in.