Howdy;
Your account is not currently suspended but you have been having a lot of recent issues with High Resource Usage .
Are you using any add-ons / plugins / mods ? If you are I suggest temporarily disabling those until you determine which ones may be causing issues.
I have lost count on how many times your account has been suspended for High Resource Usage just today.
Once again I strongly suggest that you review High Resource Usage, consider temporarily disabling any add-ons / plug-ins / mods you are using, or, as MaestroFX1 suggested, consider upgrading your account.