Hi! it is really frustrating when your visa is being rejected. I was in the same shoe before but don't worry, everything will be settled.

First, try to get an extension for your family visit. I've known someone who was able to get 2 months extension. but at first they will give you 30 days then if your visa still unsettled, you can ask for another 15 days then another 15 days.

All the best!