How does being abuse affect your trust with people now, even if you didn't know them before it happened?

People don't really understand why some people hold back from other people,but those people like to be by themselves.
Some of these people don't understand that those people may be abuse victims.

They are always trying to hide behind other people.

They put up walls so they can't be seen.

They are hidden behind thick walls, that are unbreakable, or so it seems.

The best way to communicate with these people, is to let them come to you.

if you try to push yourself on them they feel very intimidated and afraid. They are easily frightened due to there abuse.