Bunch of random questions

I hope it’s ok to post a bunch of questions like this, I just didn’t want to clog up the whole first page with my questions. ^^

1- I have an essay that I wrote for English and I’m not confident with it at all. I was wondering if someone here would be able to proofread it for me and give me suggestions on how to improve it? Thats not plagiarism right? 2- What is the best pre-paid cell phone plan? 3- A few days ago, I got a prank message on my cell phone from some girl saying something like ‘last night was so much fun, why don’t you call me back Emily?’ I thought this was weird because I just set my phone up and the only one who knows my number are my parents, my sister and one friend. I don’t have any friends who would do something like that. I decided not to call this person back because I’m sure thats what they want. But the fact that I don’t know who it is is going to bug me! What do you think I should do? 4- I have really bad vision but I never wear my glasses because I look really bad in them, will this mess up my vision even more? Should I get contacts? 5- Does anyone know if Nature’s Cure, the acne treatment works? I’ve been taking the pills but I’m not seeing much of a difference.