You really can't, because this is not good English. You could say "I am terrified of you" (in other words, I am afraid of you); or you could say "You have terrorized me" (in other words, you have made me very afraid). Or, if you are the one who is scaring the other person, you would probably say "I want to terrify you" or "I want to terrorize you."
I am filled with terror
anger in terror were in my faces
The men were so afraid in terror, that their leader yelled, "Retreat!"
He gave the woman a look full of turpitude and vulgarity and she ran away in terror!
If you wanted to use it as a verb you could say"when the winds blew and buffeted the house,they screamed in terror"
Mary Jane felt terror when she heard a mysterious noise in her basement.
No, there is no such thing as "would of" ... the term is would have, as in "I would have felt terror at the earthquake if I'd been there."
I collapsed from sheer terror while mingling with the crowd.
Some others gladly look forward to a reign of terror.
In the last decade there was terror in the west. The 1940s DECADE experienced World War, V-J Day and the start of the Cold War.
I collapsed from sheer terror while mingling with the crowd.
I was absolutely terror-stricken when I discovered four extra guests were coming to dinner. Two of my guests were terror-stricken when they realized I was serving sheeps' eyeballs as an entree. We were all terror-stricken when the house began to shake violently owing to an earthquake.