At first I dreaded going to sixth grade camp. I was sure the food would be poisonous, I would freeze to death in my sleeping bag, and the other kids in my cabin would never talk to me. But was I wrong! In fact, it was the best week ever! I went horseback riding and participated in a ropes activity with a zip line course. After the course, I climbed to the top of a pole using only ropes and carabiner clips, and then I rappelled off the top. I even made a new best friend. Oh, by the way, the food was delicious. It tasted better than my mom's! (But don't tell her.) Review the first sentence:

At first I dreaded going to sixth grade camp.

What is the connotation showing here?

The author was impatient and could not wait to get to camp.
The author was worried he/she might not enjoy camp.
The author welcomed the opportunity to go to camp.
The author was excited about going to camp.