I was arrested for domestic violence while I was in the college in the U.S. and I was charged for the same matter, later the court dismissed the case. After that, I return to my home country and applied for F1 visa 2 years ago for master degree, I did not disclose any of those both in DS160 and during the interview when asked, I thought since the case is dismissed I could answer no. Then my case went to Administrative Processing, and during AP the embassy sent me an email asking my court record for that matter, so I emailed my lawyer and got the document and sent it back to them, later the case was denied. And I applied two more times in the same month, both got denied. A year later, I applied another school and applied for it again, and also got denied. All 4 denials are under 214b.
Is this mean I got permanently banned due to material misrepresentation?
I'd be appreciated for any help, thanks!