can't get into my account

Does the new password work other places where you sign in with your Apple ID, like when you sign into the Support communities?

If necessary, there is a contact link.

Apple ID Support

Apple ID Support (2)

Apple Support by e-mail or chat Work through the screens to get a chat option.

Apple Support using Twitter

Or fill out and submit this form. The form is for iTunes, but it will get passed to the ID Support section.

What "account" ??

We need much more information to give you specific help. Tell us step-by-step, in detail what your actions are.

Tell us a Story

- with a beginning, a middle and end. We need to understand everything that you know and have experienced.

If this issue is new, tell us what immediately preceded its onset - add software, upgrade or update? New equipment?

Quoted from  Apple's "How to write a good question"

To help other members answer your question, give as many details as you can.

• Include your product (device) name and specs such as processor speed, memory, and storage capacity. Please do not include your Serial Number, IMEI, MEID, or other personal information.
• Provide the version numbers of your operating system and relevant applications, for example "OS X 10.4.11" or "Safari 4.1.3".
• Describe the problem, and include any details about what seems to cause it.
• List any troubleshooting steps you've already tried, or temporary fixes you've discovered.

What to do AFTER you change your Apple ID or password - Apple Support