Hi Kate,
You are NOT alone. I have been supressing my female traits for over 40 years. Every hand, arm, head, body, leg movement. Speech, mannerisms and projected 'identity'.
So much so that I have problems with my arms, shoulders and neck now with having to hold them so rigid that my muscles are constantly tight and painful. It's going to take a lot of un-learning.
My physio said I had 'action man' syndrome where you hold everything rigid and tight which causes problems.
I did it because it was a defence mechanism against being ridiculed for acting feminine which would have cause me physical, psychological and emotional pain.
You are not a mess, you are just trying to be yourself which is a long and hard journey but ultimately the best thing you can do.
Vicky xx