Whew, I feel much better!
Those numbers are MUCH better.
I think you need a calculator (there's one on every computer - try looking in "Accessories.").
Your goal is fine - realistic and healthy etc.
But your current weight of 77kg is not 192lbs (
'scuse my giggle), it's only 169.4! Yay!
Okay, to change your stats, go to "profile" at the top of the page and hit "edit options," the scroll down and change whatever you please.
While I've got your attention, Nicky, how about starting a journal here.
Either start from the front page or use "forum jump" at the bottom (abd I think top) of the page. Just scroll down till you come to "Journal M to Q" and you can record your food if you wish etc. There's an announcement at the top of each journal page which gives you hints.
The best thing about a journal is that great people pop in to give you hints and help. Plus it's a really good way to make new friends.
Lots for you to think about.
All the best, Nicky.
Rosebud