Afraid to Eat
Remember you pouch is still healing and things are not much relaxed right now. Especially the stoma (new opening). Through time, it'll relax and you'll be able to eat more and tolerate more things.
Yes, things will be better as time goes by. You're going to have to learn to explore different foods. Sometimes the texture of meats may be too dry and will be harder to tolerate. Sometimes the meat is very moist and those tend to sit pretty well.
Good luck and don't ru****Just take it easy and take it day by day. Sooner or later, you'll learn and understand what foods do you good and which ones are a big time no no.....