Everything you mentioned is irrelevant. Terrorism doesn't mean you're afraid or in terror. I prefer the CIA definition of terrorism:
◦The term "terrorism" means premeditated, politically motivated violence perpetrated against noncombatant targets by subnational groups or clandestine agents.
◦The term “international terrorism” means terrorism involving the territory or the citizens of more than one country.
◦The term “terrorist group” means any group that practices, or has significant subgroups that practice, international terrorism.
https://www.cia.gov/news-information/cia-the-war-on-terrorism/terrorism-faqs.html
But you can also see that the FBI definition doesn't fit your criteria either:
"International terrorism" means activities with the following three characteristics:
◾Involve violent acts or acts dangerous to human life that violate federal or state law;
◾Appear to be intended (i) to intimidate or coerce a civilian population; (ii) to influence the policy of a government by intimidation or coercion; or (iii) to affect the conduct of a government by mass destruction, assassination, or kidnapping; and
◾Occur primarily outside the territorial jurisdiction of the U.S., or transcend national boundaries in terms of the means by which they are accomplished, the persons they appear intended to intimidate or coerce, or the locale in which their perpetrators operate or seek asylum.*
FBI ? Terrorism Definition