Times change. Movies change. People change. This isn't the Ghostbusters for the 1984 you. This is the Ghostbusters for the 2016 you. I doubt you're still a child so I doubt that it can ruin something that's already passed about 15 years ago at the least.
With a film like Ghostbusters, the pitfalls may be even more hazardous. Thirty years has elapsed since the wildly popular hit swept box office charts and won lifetime adherents. Times and even humor have changed.