I shared something illegal over FB messenger without any intention of illegal/promotional activity

First of all I wanted to say that I'm not a person that does this.. and it's the first time I did it and got what I deserved... I'm non-US citizen.. I'm from eastern asia. So there is a popular porn sharing messenger group in my locality and most of the time the videos are ameteur/homemades and sometimes a commercial ones... Few weeks back someone(totally unknown person) shared a homemade video.. I opened the video casually and after 10-20 secs into the video i heard their voices and immediately closed the video and talked to my friends about whether the person who shared it should be reported.. but everyone was like leave it, don't bother and so I didn't...In The video both boy and girl seemed to be like umm underage? I realized they were one by their voices.. I forgot everything about that video after few days and.... Then And then an hour back.. my friend and I were discussing fifty-fifty subreddit and he showed me an interesting short nsfw clip and I suddenly remembered the above mentioned video and said to him about it..He asked me to forward it to him... I said to him that you shouldn't watch that for your own good, while simultaneously joking.. but I made a mistake.. i shared it to him... Few moments later i went to check my messenger again and now I'm logged out..It says my FB is disabled and there's no option to recover it... I don't care about my FB being deleted...I made terrible judgement of a criminal level, i know that and I regret it more than anything.. As I'm typing this my feets are trembling and my heart beat is racing... I'm too scared and Panicking alone in my room..what should i do and can i face consequences? It was in no way trying to promote such content... I even haven't watched that video at all...