Stop in for a cup of coffee

I've got one car visable from the street but I live in a slow neighborhood where we recognize most of vehicles passing by.

So this evening just a bit ago, I'm nodded out on the couch and hear a semi passing by slowly, I disregard because there is some road construction going on so i ignore it. The semi almost seemed to stop in front of the house but I am half asleep and don't care.

Then a few minutes later i hear a car hood slam shut, it sounds really close as in my driveway, like my fury.

I got up and rushed to the window and just as I look out a scruffy guy is coming up to my porch in a construction vest.

I open the door and he says "hi ma'am do you who owns that ol car there"

I said, "did you open the hood"

He says "well yea, I see it gots the 383, I would like to buy it"

I said, " do you really think it's nice to be opening hoods of other people's cars?"

He said " well gee lady I just took a peek, i didn't harm nothing"

I said, " I don't think it's very nice"

He said "so do you know who owns it"

I said, " yea me!! And we are going to have a problem if you do that again"

He left his card on the porch but I'm feeling kinda upset about it. Am I making a big deal??