Family and friendship matters sucks. What is your advice to such person??lonely​

yes friends and family are the most important part of our life

I know how u feel friend

I learned a valuable thing when one of my friends died

I learned that you'll never be alone because people is watching over me and u as I speak

And I know everything will be better in the future

Explanation:

i think they would live in caves or natural tunnels

a social contract.

"a social contract is an agreement between citizens and their leader where the citizens give up certain freedoms in exchange for protection. the constitution of the united states is an example of a social contract."