I would be dead now if I hadn't attended my mammo. I was 52.
Caught early, before spread through the lymphs, it can be very successfully treated. It can also be successfully treated if it has travelled through the lymphs but the treatment will be more complicated.
You sound as though you were reassured by the breast surgeon (she should not have reassured you completely without the mammo results but maybe you heard what you wanted to hear); but now you've received a recall your worst fears have made you bury your head in the sand and you are stubbornly wanting to believe it's nothing.
Mammo could've picked up a suspicious area. It may be nothing. If it's nothing, you will put your mind at rest completely. If it's something, treatments are very good these days and you will be doing your family a great service if you survive to be there for them.
Imagine how you will feel from now on having ignored the recall. Can you put it out of your mind or will it ruin your life as it niggles away with the 'what if's'. Surely it's better to know one way or the other? I'm sure your family would be urging you to attend.
Dragonfly please don't dwell on the negative posts on here, some of which were probably trying to scare poster into attending her mammo recall. We've spoken before on a thread and I'm still here to tell the tale 9 years on. Not sure how far you are now with treatment but as I said before, I hope it's the minimum to solve the problem.
As for the doubting Thomas's. It is a strange first question. However, if it's not a hoax, imagine how the poster is feeling being doubted as well as frightened. She's trying to brazen it out but the fact she's questioning it on here means she's not convinced. If it's a hoax, no harm done giving some advice anyway.