wow... is what I thought when I read your post... soooooo confusing.. this weight thing.. that we all have going..
you.. can decided your own weight.. your Dad.. maybe has his thoughts.. but those are his... and it is your body.. not his...

Don't you think that it isn't the number on the scale but where you are eating healthy.. For me... since I binge.. that really is not good for my body... puts it under stress.. and duress...
How about seeing a T... or going to a weight watchers type group... that stresses healthy eating..