Well done for getting to the half way marker, all down hill from here!!
I know what you mean about not telling family and friends about being in an IVA, the only member of my family that is aware of mine is my sister, just couldn't tell Mum, Dad had cancer and died about 16 months in to mine, my younger brother doesn't deal in anything other than cash so couldn't tell him as e just wouldn't understand and my older brother was in the millionaire club! That was until his wife found out he'd been cheating on her for years, they divorced early this year and he's just about to loose over £1 million in money/ houses to her. So money really doesn't buy happiness, my sister in law is devastated and no amount of money is going to compensate her for what she's lost
DO NOT feel ashamed, you have done an amazing job of getting to where you are now, keep up the good work and when you feel you want to tell someone close to you take a deep breath, sit them own and explain. There could be questions to be answered and I'm sure they will understand, after all you've got so much to be proud of now.
Best of luck with everything.
Karen xx