Questions: Family & Friends

I really like them, but my friend doesn't like them. He said that rollercoasters make him sick easily. I was first thinking that some people are scared of rollercoasters, but I found out that is really a thing that some people can't stand them.

Now I'm curious how many people like them or don't like them, and why. If you don't like them, is it because you got nauseous from them or are you just scared?

I would like it if some people can explain what they feel when they ride a rollercoaster or an other ride, because I'm trying to understand why some people experienced it in a different way. I'm just curious.

(by the way, sorry for my bad English 😅)

Scenario:

You're 11 months old and your bio mother (a single mother) snatches you, throws you off the balcony from the 7th floor so she can ran off with her lover but you land between a patch of mulch and grass. Somehow you survived with mild bruises and a fracture. No brain damage. Many years later (now in your mid 20's), you find out your loving mom and dad are your adopted parents. Then you find out the real truth of your bio mom's attempt to finish you off.

That's my best friend's story. Her adopted parents and the rest of the extended family members are her family. She doesn't know whether to track down her bio mother and confront her or not. She hasn't decided that yet. Would you have confronted her?