I think i might be a physical therian?

Ive identified as a suntherian for a while now but im starting to realize that I feel everything more physically. I AM my theriotypes. My shifts are constant, I feel like i always have ears and a tail; i see my hands as paws, etc. I cant do quads due to joint pain but if I could, I would. I've even made my bed into more of a dog bed/nest shape to cope. Does this mean I'm a physical therian? Feeling constantly like my body parts should be something they're not? It's agonizing, feeling so much. I guess i want to vent and have a little insight. Thank you for listening.