hello, my htc one x fell on the ground and i mistakenly stepped on it wit my high heel wedge shoe, the screen got cracked badly and went off, i tried to switch it on but it does not on, i took it to a local shop and they said i have to replace the screen, i don't know what to do about, my question is how much will screen cost me (original)?, and if i repair it, will it continue to work as normal? pls i need an answer thanks.

but sorry for the bad luck. 