My brother is way too over protective. How can I handle this?

Ok so my brother is way too over protective
I mean I get it coz my mom and dad died in a car crash when I was 3 and he was 10
even if I am just going to a friends he has to come too
and he walks me to school EVERY day
it's really embarrassing
like my friends make fun of me and it's not fair
he won't let me do anything now
nothing at all
any advice?
Updates
+1 y
He even quit his job to look after me too
My brother is way too over protective. How can I handle this?
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