Why do Guys care so much about a woman's "perfect" body? And is it possible for a guy to be attracted to a slightly chubby girl, if she's very pretty?

Hey, i am asking because i feel like if i don't lose 20 pounds soon, i will be destined to a lonely life with cats in an abandoned home on a deserted street. I know losing weight is not impossible, and i am not grossly overweight, i could do with a bit of weight loss though. And i feel hungry ALL THE TIME, i don't know what the heck is wrong with me. Maybe i should get checked for iron deficiency or thyroid issues. I was told that i am anemic, so whoopee! Going up 10 steps gives me bouts of dizziness and vertigo, as if I've ran a damn marathon. SO i don't even know. I keep nagging my dad to get me an elliptical, but he won't budge, and there's no way in hell i am dragging my cellulite ridden fat ass to the gym to run for 15 seconds on a treadmill before i have to stop and catch my breath, especially if some hot guy with a 6 pack happens to be right beside me watching my ass jiggle.

Anyways, i guess the only solution for me is to restrict myself to 1300 calories a day, which amounts to about a slice of bread with some chicken and a slice of tomato. i honestly don't know how some girls can maintain their perfect figures. But then i see them walking around with tiny little salads and a carrot for "dessert", and i am like, hell no.
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Why do Guys care so much about a woman's "perfect" body? And is it possible for a guy to be attracted to a slightly chubby girl, if she's very pretty?
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