My DD was born with right foot talipes, not picked up in any scan but only at birth. I spent the first 7 weeks of her life visiting the hospital 3 times each week to have her foot manipulated and stretched. She wore a permanent boot for several years. She an op at 2, to lengthen the tendon and then another one a short while later.
Her foot is probably 2 sizes smaller than the other one and her leg is a bit shorter too so she sometimes walks with a bit of a limp depending on shoes. She wore orthotic inserts for years but doesn't bother at all now.
She can't wear high heels at all, which bothers her sometimes (prom, graduation etc), and may potentially be an issue for work as trainers are the best footwear for talipes. It's not visually noticeable at all.
It seemed like a big issue at birth but in the scheme of things, it's not really. It hasn't stopped her from rock-climbing, swimming, high-ropes activities etc.
One of the worst times was when she had her plaster off at two. Plaster rooms are very noisy and the saws make a horrible sound! She screamed the place down. In the end I had to lie on the bed, holding her down on top of me, so the nurse could take it off!
It will be OK OP. You'll have some stuff to go through but it will be fine.