A Trion woman is afraid that her ex-boyfriend may be violating a restraining order and reported an incident to the Chattooga County Sheriff's Department last Thursday.   In a report released yesterday, the forty-one year old woman said that she had obtained a temporary protective order against her fifty-eight year old ex-boyfriend and that she had noticed some of his items missing from around her home.   The ex-boyfriend is not allowed on the woman's property unless he is being escorted by a law enforcement officer.  According to the report the deputy that responded went and looked for the ex-boyfriend but was not able to locate him.