well, that what is worrying if there might be criticism or bullying after he uploads the video, maybe he can receive all the criticism or bullying but maybe his family members will also receive the bullying and it would be very sad if that happens because family members dont know what the problem is suddenly getting bullied like that and unconsciously uploading the video has made things difficult for himself and his family.
and I am pretty sure that he only bet a few times in gambling because looking at the story written by the OP he like a beginner gambler who does not know any limits and can not accept all the risks that will occur in gambling. so maybe he really felt sorry when he lost the bet and after that ignored the limit.
Her family members, who didn't know anything about her gambling, would even feel embarrassed if they saw the video of her crying. They might also feel angry and ask the woman why she did it and upload it to the internet because it just shows her stupidity to the public, which is inappropriate. She can tell her family or friends about her gambling losses but not upload them to the internet.
But it seems that he has been in social media for a long time already as per her account? So for sure her families knows that she is up too and could probably be accepting the fact that she lost in gambling and then venting in public. Yeah, maybe some of them are embarrassed, but we all know that everything now is in social media to make money posting videos. So you will be the judged.
Even if he has only gambled a few times and looks like a novice gambler, he should not bet an amount he cannot afford. She should have realized this before she gambled, but it was too late because she had already lost her money and could not recover it. Hopefully, she is truly sorry for what she has done and will not do it again.
That is the very first mistake of this newbie (if she is indeed a newbie). Even us experienced gamblers already, we play with the money that we can afford to lose. But there are times that really are out of control and gamble more from our initial capital. And if we lose, the feeling is very bad that it can affect us mentally for a couple of days. So for sure this lady will feel that and that could be the reason why she is crying like that.