Looking for Help of being the Office Pariah

Nine years ago I was doing really well at my company, promoting well, and doing great. Then an emotioanlly destructive Divorce hit my world and I got drunk just after ink was drying on my decree and made a fool out of myself at a company party. I learned my lesson... I now avoid company parties because I get the long stares just being in the room. My team members really like working with me, I bring a lot of value, do a great job, but if I see my team outside my group’s area they treat me like they dont know me. In fact they will avoid me at all costs. I figured over the years it would be forgotten. I had a new employee come onboard recently, and introduced. As they walked away, their co-worker warned them I had a bad reputation and it would be career-limiting to be friends with me. What really got my attention is that after that time I made a fool out of myself, I suspended my FB account. I recently opened it back up, and most of my company FB friends unfriended me within days. I even have it to where co-workers will say hi to the co-workers I am talking to professionally and avoid saying hi to me at the same time. I find that generally rude. Oddly my managers and VP really like me. I get great reviews. I am one of those people that knows how to fix any problem and can turn bad situations around. I have been with the company for nearly 20 years so I have a lot of invested and vacation time I would hate to give up, plus I like my job. I am surprised no one in higher places has put an end to all of this. I am looking for ideas and solutions. I know easier to find a new company and start anew, but I am just not there yet.