I see that this post is very old. I do hope your situation has improved Stefana. by now i would assume you are, or you are almost, an adult.
I wanted to share with you, that it IS possible to lead your life in Islam, even if your loved ones around you do not approve. I am 27 years old but my family is violently prejudice and against Islam. (for the standard ignorant reasons, i am sure you are aware by now) So when i first came to Islam (2 years ago to learn) I was fearful. Fearful to tell my parents, siblings, friends, coworkers, anyone. I still have not worked up my courage to wear Hijab, though i wish i could with all my heart. I am told Allah (swt) is patient, and forgiving. But that does not take away my guilt. but I live with my parents at this time, and to wear Hijab could potentially either put my saftey in danger, or at the very least, risk losing my daughter (my parents often tell me they will take her from me, as punishment for whatever it is they can think of)
but i have persevered. By Allah and by the love of my online sisters. and you can too!
Insha Allah this finds you happy and safe.
assalamu alaikum