Love at first sight is when you see or meet someone for the first time and you are able to picture spending your life with them. (Then expand more on it and be more specific)
It means, for example if I say, "I go to the park every now and then", then it isn't a common event, but happens often enough not to be classified as a rarity.
I think its the first and the third
Answer:
A fear of something
Explanation:
A phobia is a fear of something. It can be spiders, heights, darkness, etc. Hope this helped!