I can understand your situation because I am currently going through this too.
But always keep in mind even if your family doesn't understand you or support you or whatever the case is.. start accepting yourself.
I always spend some time with myself were I completely even when their is disturbance around me, I do my work and things which make me happy.
Start thinking that all this is temperory. this will also go.
And most important thing that you are their for yourself no matter what.
Start loving yourself, I am not saying that you don't love yourself but if you know you are right than don't het bothered by what your family or others say to you.
Meditate and keep shining.