Girl's Behavior

Why girls look at me though iam fat?

Hey there iam 18
So basicaly i want to know that why always look at me though iam fat { not that fat, also a sporty and muscular personality but, yeah a fat guy }
Not only at school or classes at mall super market at garden or just hanging out most of the girls notice me
NAD MOST OF THE TIME
At any function like marraige Or anything
When I cath them Watching me they just pretend like they are not watching me they are looking at another thing
I also asked this to my big sister she told me two reasons
1] because of my personality like a gentleman
2] I look handsome
But i think she was just telling me all of this stuff cause iam his brother
In my own class there are probably more than 13 girls doing that to me i an single class
At time like that iam very embarrassing for me i always think like why are they looking at me am wearing any wrong thing am looking dirty or iam not comfortable for them
It's realy a very big question for
What can i look it for an embarrassment
Or anything else please let me know my friends 🤔
Why girls look at me though iam fat?
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