A manager told me today. I cried. Will colleagues be ashamed to see it? Will they laugh at me? There's really no way.

There's nothing to be ashamed of. Many things are shameful to me, but they are nothing to others. Even if it is embarrassing, others will laugh at that time, and no one will remember it for a day or two. Everyone only cares about themselves, and no one cares about other people's lives. Put yourself in the other's shoes, just like you see someone embarrassed in the street or somewhere, but you will remember it for a few days, and maybe you won't think about it when you go home. Be confident and don't care too much about other people's opinions. No one will be ashamed for life, and no one will care about the humiliation of others.