i feel like i’m fat even though i’m 70 lbs
I want you to go lock yourself in the bathroom, look at yourself in the mirror, point at the person looking back at you, and say these words:
You’re not fat.
Even if you don’t believe it right now, I still want you to do it. Go ahead and do that now - I’ll wait…
…
Welcome back! Now, I want you to do that every morning, and every night before you go to bed. Also, remember that it doesn’t matter how much you weigh, what matters is that you’re healthy! Try to get some exercise, make sure you’re taking care of yourself, and you’ll be fine! You can do it! (P.S., YOU’RE NOT FAT.) 
I feel EXACTLY like you and am still suffering with the exact same thing. Maybe we can go through it together!{ I am about the same age as you and I also think I’m overweight and it gets ickier and ickier, but maybe we could come with a solution together to dissolve our ickieness.}
I want us to private message each other about different ways to help with this.
OK?