Depends upon what you need or ask of others. At the very least, suggestions to accomplish goals, that you may not have thought of; Opinions or reassurances that provokes you to act or verbalize differently. Merely feedback from someone that warms your heart. It depends upon what you are looking for, willing to accept, the ability of others to empathize with you or "click" with you.... Many variations...But it mainly depends upon you.
If you really really trust the peeps you interact with, maybe you all could start a mailing thing. Like cards, or gifts, letters, souvenirs, and stuff like that.
Hope for the best.
Keep pondering past questions lol