No you haven't. So you failed at high school/college. Did your life stop? Are you dead? No. All it means is you have to take an alternative route. You might have to work harder in school, or you may have to get a job earlier than you expected. You haven't failed at life. You simply took a different route than other people might have taken. And trust me: your route is not a solitary one. So many people are going, have gone, and will go the way you have. I have done it - with college mind you - I didn't earn the grade I needed to make. So relax man. Take a deep breath, evaluate the situation (NOT on the basis on social stuff...honestly most of the people that you desire to gain approval from will disappear from your life if you're in high school), and make the moves that you're most comfortable making.I've failed at life.
I know, some people have a word for them, "Keyboard Warriors." I forgot where I heard that, though. I often think of what would happen if we met everyone we've spoken to over the internet. The internet is a place for barks, not bites.People act so damn tough and condescending on the Internet. I'd like to see you act half as tough in front of someone's face.