21 years old w/0 friends :(

I am your friend, and I want to help you.
I agree with you, in that today's societal systems, it is very difficult to form new, meaningful and trusting friendships.
I can tell by your demeanor, that you are a well-natured and Enlightened individual.
I have seen times when I couldn't find a friend and other times when I had many.
Today, it is a product of our Socio-political systems which prevent us from finding persons of similar interests. It is a sterile corporate environment, where it is imposed that we need to tolerate everyone, but we can't get along with anyone. Too much greed (me, me, me generation). What did they get? Left alone right-wing radical extreme absolute power corrupt political correctness. There's just no fun in this world anymore. In order to find new friendships, we need to be able to get together peacefully and to experience mutually enjoyable activities together. But when I had 50,000 friends+, and we all got together (without a fight), they deemed us to be a threat and targeted us.
What we need to do is re-organize.
Instead of apartments, we need togetherments. Instead of single-family detached houses, we need to share (at least kitchen / dining, laundry and work space) our homes with others. Most everything we need (in the community) should be within walking distance or a short and efficient transport system away (don't forget about cargo).
Hope this helps, please let me know what you think.