My quest for good walking shoes

So I have been walking a lot lately and I'm getting discouraged and frustrated by the pain in my calves it's awe full . I have to stop often and stretch . I have had issues with my feet for the last year and a half and I'm almost certain it's my feet causing the pain. I'm frustrated because I feel like it's going to slow me down ,every time it crosses my mind to walk  I immediately think of the pain ( it's that bad ) .

These are killing me !!!

So I googled it yesterday and found this site  http://www.thewalkingsite.com/shoes.html As far as information goes it seems helpful -