TS you are over-worrying. 100/200 nia. Peanuts, man.
You want to look good to chio girls, right ? haha
As long as you maintain good reading habits, not over strain
your eyes, take regular breaks in between study time, eyesight
should maintain. Then if/when you have the money, you may opt
to go for lasik considering the risks, etc involved.
Your parents' advice to "stop wearing glasses and be blind
everywhere you go" is flawed. If you don't wear corrective
lenses and strain your eyes to see, your eyesight will
deteriorate.