英语翻译翻译内容：“我只想寻找几个问题的答案:1.无声音,无他人,无目的的人是否是属于存在的?2.当个体感觉不到自己的存

I am seeking the answers to a few questions/the questions below:
1.Does a person who makes no sound,affects no one and has no purpose exist?
2.When an individual cannot sense his own existence,does he then exist?
3.Is lacking individual free will a means of existence?
4.Is the nature of conflict (sex and violence)only proven through (interpersonal relationships/relations with others)?
5.Is existence due to individual existence or rather dependent on the formation of interpersonal relationships

I just want to get the answers for below problems:
1. Does the person who make no sounds, concern nobody, and have no purpose exist?
2. When the individule itself can't feel his own existance,...

Dose the person exist who is no sound ,no others ,no purpose ?
If the person who can not feel himself exist ,dose the man exist on earth ?
Dose inexistence of individual choose belong to exist...