How to fix and unlock my iphone from being completely disabled?

I changed my password at night and forgot it when i woke up and i tried to many times to unlock it. And i tried to hold down the lock and home button to reset it to see if it would take off the passcode. But when the screen cane back on from holding down the lock and home button on my iphone there's a red banner that says IPHONE DISABLED CONNECT TO ITUNES! Then when i connected to itunes it itunes said that my phone was locked with a passcode and i need to unlock my iphone so it can connect. And also i'm not using the itunes that i regularly use from my computer i downloaded itunes on my aunts computer Help!

Take it to a phone repair shop and they should know what to do.phone stalls should be able to do it a reasonable price.