I was feeling really depressed about never having a girlfriend or a first kiss so I googled it to see how many people were in a similar position. It lead me to a "rate me" question posted by a cute girl in a similar position.
Not intending to stay long, I created a BS account just to answer the question and cheer her up. A week or so later I came back to see if I got a comment but I forgot my login. There was another question on the main feed the caught my interest so I created another account (this one) and answered it. I got mho for it which felt good so progressively started to become more active on this site and even made a friend who I talk to almost every day.