Ex-Girlfriend from 33 Years ago.

I am married to a GREAT Lady for 31 years, but something inside of me just wants to see the face of an old girlfriend from 33 years ago. The breakup was forced by her father and I really never like the way it ended up and have felt bad about it all these years. I know were she lives and works. I even have her phone number. I know she is not married but I think she may have a boyfriend (not sure). I have tried to follow her hoping she may be going to the store and maybe I would bump into her there. But I suck at try to follow people. I don't want to stock her. Would anyone on this forum have any good advise for me. I would love to talk to her again but I am just worried about her saying don't call me or getting upset at me, sucks to have this feeling like you want to make something right and just turn an ex-friend into just a friend not a lover. "H E L P"

u got a wife. so be greatful for it.. why would you want to see your ex again.. don't u know how your wife will feel if she knows about.. if he can't let go of your ex, dont marry then..u hurt ur wife... stick with ur wife...the reason why ur not with ur ex is maybe u two are not meant to be.. so let it go and be proud u have a loving wife!!! don't og and break ur wife heart..