Should i get my hair cut short or let it grow long?

my hair is really thick, and curly, i either want it really short, or long, any ideas?Should i get my hair cut short or let it grow long?
my hair is thick too, id go with layers first and if that didnt suit you then got all out and get it cut offShould i get my hair cut short or let it grow long?
Pics or it's hard to say.
maybe add a pic of urself :)