We are very worried about my son (26) who hasn’t been home in four years!

Four years ago, my son was traveling to Africa. Then he decided to just abandon everything back at home and never return.He tried to gains permanent residency in a few countries. But he never had any luck. So he just move every few months. He mostly drift in and out of Europe and start to call Europe his home. Other things we are worried about is, he has been to questionable places such as Yemen and Afghanistan. He hasn’t been communicating with anyone for a week or so. So we are worried he’s probably in Belarus by now...He haven’t come visit ever since. He promised every year he’d try to come by to visit us.This year, my husband retired, so we moved to other states. When my son found out, he says he will never come. He then offer to meet us at one of the Caribbean islands or any places in Europe!Other disturbing thing is, over the time he has become more and more anti American.It has got so bad that some of the relatives refuse to even talk to him anymore. My husband and his relationship have been badly strained as well!I’m getting very worried we will never see him again!Any suggestions on how we can fix this mess? via /r/Parenting https://ift.tt/2Y4Zy8F