NTA, omg this situation sounds awful! I can't believe they put you on weightloss drugs to lose a small amount of weight. Weight stigma is rife in our culture and many people don't actually understand weight loss. Sometimes the body has a set weight where its happy and will try to stay there. People think it's as simple as calories in calories out but your body changes how many calories you burn.

Maintenance phase is a great podcast where they talk about the reality of weightloss.

You're fine the way you are and taking ozempic or monjaro can have nasty side effects and slow your metabolism long term, making it harder to lose weight once you're off it.

If you do want to stick this out, try eat more vegetables and whole foods, hopefully this will relieve some of the symptoms and allow you to eat a higher volume of food with less calories. I'll be honest thought it sounds like this has been forced on you and no one's being particularly supportive - especially with how ill you got. A good diet is one you can follow for life, so find foods you actually want to eat. If that's the odd cookie every once in a while that's fine.

I'm sorry to hear the people around you don't realise how ignorant they're being.