app recommendations for better diets/safe foods

hi! i was diagnosed with arfid when i was very, very young. i was extremely underweight up until i was around 14 (i am now 20) due to my eating habits.

long story short, i did a 180. i started gaining weight FAST once i hit puberty because the only food i felt comfortable/safe consuming was the extremely unhealthy kind (fast food, processed stuff, all that).

i’m still struggling with this. my “safe food” selection is EXTREMELY limited, and i feel like it’s getting smaller and smaller very quickly.

i’m now living alone (first apartment, whoop whoop) and i’ve been unhappy with my body and diet for years now. i know i need to change. i don’t have nearly as much energy as i did in the past, and i feel like garbage all the time now.

does anyone have any recommendations for an app or SOMETHING that can give me ideas for safe foods? (preferably free/low-cost— i’m broke as all hell.)

i don’t know if that makes sense,, i’ve been searching for a while now and have been feeling hopeless for years. i just want to get better.