You also mention “ barely can do and eat anything. It’s like part of my body won’t work anymore.” which concerns me. It sounds very ungrounded, like your higher chakras are wide open but your lower ones are shut off. Its like you have no connection to the material world which can EASILY generate into illness especially of the Root chakra. Root chakra governs our adrenals, fight/flight response, the unconscious, immune system and circulatory system. It will also imbalance all chakras because its our connecting root to the material world. So i really feel thats the source of your problem right there, something to do with family, survival, and connection to the physical world.
My biological family doesn’t really understand me either half the time, luckily my fiance does and many beautiful people i have met on my spiritual journey as well. You need to connect with people who vibrate at your frequency but also see that your family still loves you for you regardless if they know your an eternal starseed soul in another dimension 😛
Staying positive is something everyone should work on everyday. I mean i even have off days but i’m learning to channel and release my energy in a better way them staying depressed or worried about my weight or whathaveyou. We all have insecurities and imperfections but it takes strength, will power and positive reinforcement to see that we are already perfect and beautiful just the way we are 🙂
I send love and healing to you <3