Don't worry too much, one or two years of waiting are not going to change your results drastically. You'll be still young

I'm 30 years old, I've been living partime for a year, fulltime since half a year and I started HRT three months ago thinking that I was already too old to get good results. You know what? I was wrong. Being healthy, happy and your genetics matters a lot more than your age... I was already an A cup after two months of HRT, so now I smile thinking who silly I was

In the meantime, try to concentrate on other things about you transition, voice training, body posture, makeup, clothes, maybe you can convince your fathers to start seeing a psychologist using any excuse you can think, feeling depressed, or just showing plain angry, etc (and then work with her/him to get your GID diagnosis

). Does your college offer free psychological services?
you can also try to ask or save some money for LHR, that will take time and it's also very important.