I'm not nearly that tall. Oh well.
I would forget being stuck on a "size", and focus on being healthy.
Sizes come and go and are so erratic, it's not a good measure of being healthy and happy.
2+ year maintainer.
The human body is capable of amazing things! But without the mind, it is nothing. Get your mind in gear and the body will follow!
Be selfish about caring for yourself, you deserve it!