In my opinion, probably the most realistic and least risk to you would be to find out what organizations are going to help the 22k or so that the U.S. is trying

In my opinion, probably the most realistic and least risk to you would be to find out what organizations are going to help the 22k or so that the U.S. is trying to extract and donate to them. I don't know who that is or how efficiently they would use the funds. For those remaining in Afghanistan, there is not likely much you could do without putting yourself in harms way or making things worse.