Morbidly Obese person travelling to Singapore

Hello,

I am a morbidly obese person. I am visiting Singapore in May. I am very socially anxious. I am completely aware of my size and do not want to inconvenience anyone while travelling.

Do you have any recommendations for me when travelling to Singapore? Things I should/shouldn’t do?

EDIT: Thank you so much for your support, kindness and advice. I am very appreciative of the overwhelming support I have received. I will try to respond to everyone here.

Thank you again for your replies and posts.