please please please tell me increased hunger dies down

i've been in recovery for almost 2 months now and while the extreme hunger has died down, i'm still consistently gaining multiple lbs a week. im still not weight restored and have haven't gotten my period, but i am still SO SCARED that i'm gonna severely overshoot my weight. i was naturally thin pre-ed as a teenager, so i'm expecting to maybe overshoot a litte to match the growth curve, but i am actually tweaking out over the prospect of gaining a bunch on top of that and overeating forever. i would just be so uncomfortable and wouldn't feel like myself. My senior prom is coming up and i haven't gone to any dances all of high school because of my eating disorder, so i just really want to feel comfortable in my own skin. im just so worried.