Mandi, I didn't get a chance to welcome you earlier, but we're so glad you've chosen to join us!!
I can relate to much of what you've said. I was slim and muscular in high school and college (was running every day), but like you, thought I was fat.

Oh, to be 128 again.
My father was a very good man, but he wasn't able to show us that he loved us, and I always felt that he placed high expectations on me. Throughout my late teens and into my early 30's, I was very angry (silently, of course) with him. It finally struck me that he was the way he was because of issues in his own past, and it wasn't my responsibility to fix them. I
couldn't change my Dad, and learned to accept that what he was giving me in terms of showing me love was the very best he could do. I know that he didn't want to be the way he was, but he couldn't change. A generational thing.
I wish it hadn't taken me so long to forgive him for being the way he was, but there it is.

Now I see a therapist to deal with the fact that my mother cares only for herself, even though she readily gives me "words of love".
It's sad that it can take us so long to come to terms with our past. I hope that you resolve things much sooner than I did. (well, I still haven't.

)
You have so much in the States that we don't have, but I wish so much that you had our free (albeit, flawed) health system. It's something that we take for granted here. I've been seeing a psychiatrist for three years, and it's really helped with a lot of stuff. BUT, it hasn't helped with my eating disorder, and sometimes I think that my entire life revolves around that problem.
I think that when we use food to self-medicate, it only compounds the problems. We're not facing up to what is really wrong in our lives. If you can "get a grip" on the eating, and simply eat to live, then you'll have an easier time of moving on and addressing your other issues.
I've only been to a handful of OA meetings, but I am planning on going back because I see the good in them. I hope that you find value in them, too.
Sending you love and prayers, Mandi...