-go to any art or music event, especially things which are DIY or youth associated.

-make a sign hang it anywhere:
-you are not alone
-someone loves you
-find peace
-etc

-Be open, kind, welcoming, and joyful towards people, especially those you have just met.

-Make things for people: mix cds, art, clothing, homemade food, fix something they broke... etc. anything tangible. listen to what they need.

-most of what people desire is never stated clearly, or with words. Do your best to sense the nonverbal stuff, and just do your best. Be satisfied that you are trying.