Regarding facebook --disabled account

I reported someone who was using abusive remark to me on facebook messenger--and I sent them a screenshot as requested.
The next thing I see ( hours later) is that MY facebook account has been disabled by facebook and the abuser still has his activated!

I have left PM on the facebook page and also posted a comment/ question to facebook on their page regarding this.

Their have been no replies to either, and I cannot find any way of getting my facebook account back.