okay, so this is probably just annoying and unnecessary, but i can't resist... it's hilarious when people play the "your grammar sucks, therefore i'm better than you" card when they clearly have no more than a rudimentary grasp of the language themselves.
uh... yeah. that's called an idiom?
you just started that sentence with a lowercase. and what's with your weird ass spacing, the arbitrary uppercase of "don't", the lack of a full stop, and messed up paragraphing?
fyi, starting a sentence with a conjunction is not grammatically incorrect. that rule doesn't actually apply after you've left primary school, i'm sorry to say. but maybe you should go back there.