Do I have an eye tumor, Blind at 14

Hey so I was going over my camera roll and discovered one pic where I had a white pupil. So being a hypochondriac I decided to test it by taking more pics. It would always come out normal expect when I was in my washroom where there's good lighting ( kind of spot your supposed to do test I guess ) In my washroom on my old phone my eyes always appeared white at every angle. But on my new iPhone 7 my pupil sometimes appears white/yellow, or sometime she only half of its white. Only a few times there has been a time where the pupil appeared greyish or kind of purple at the top. These are all signs of an eye disease. My biggest fear is to lose my vision and have my parents take care of me when I'm older too please help. I'm 14 with a month to go till 15 and have a bad prescription of -6.50 ish. I also have visual snow and other symptoms associated with it if that helps.Im very scared losing eyesight and having my parents take care of me even when they're old is my biggest fear rn.

Technology later may be capable of using cameras and connecting them directly to brain.
i guess they allready thsted alot of those and some researches were going well.
so its possible to recover complete lost eyes in near future i guess. May be today too.
so if researches goes well even if it happens there may be ways to recover it.

Probably just lighting, if you are that worried however, talk to your parents or something.

Well it's good that your realized it now but you might want to go the hospital and get it checked out. You should tell your parents to schedule your appointment right away if you do have a eye disease than it's important to tackle it at first notice. Especially if you don't want to lose your eyesight because it could grow bigger and have a bigger risk of you losing that eye or eyes. Best of luck.
BTW i'm also about to be 15 in a month so Happy Early Birthday!

Just go get your eyes examined already. An optometrist looks at the inside of your eye and can check for disease.