I'm looking for some outside input on a small family issue...?

i too think that you don't really deserve to be mistreated like this... but understand one thing... once you are done with your education and can start working you are all set to separate from your dad once you can support yourself...so know one thing its not gonna continue for long... for sure.... you already are 15... so you can work after 28 definitely... so it really less time left... complete your education good luck....