I like this one guy and everyone says we would make a great couple but I'm chubby and I try to lose weight but it is really hard having junk food all over your house and having a skinny family. I don't know what to do anymore . Someone please help before I die

Seriously there's more important things to worry about than getting a date when you are in 7th grade.
If you are concerned about your weight you will need to consult a professional Nutritionist for the correct advice for your age and build.

Just be yourself and you don't need your hair nice just curl it or do beachy waves or matter what I'm positivist you'll look great

So you're chubby and want to catch a guy's eye. I don't usually give this advice to 7th graders but here it goes...

Diet diet diet diet diet diet diet diet diet diet.

It's the most obvious answer out there. And trust me, it may seem difficult now and even impossible, but anyone can achieve their target weight!

Here is what saved me from unhealthiness Which foods should you avoid and which foods should you eat to lose weight (http://wiki.answers.com/Q/Which_foods_should_you_avoid_and_which_foods_shoul d_you_eat_to_lose_weight)

Now, if you think you might not be able to stick with the diet, just start working on your confidence and overall presence. Most boys like girls who are secure and generally easy to be with.