It is black and white. You have both good and bad.
Stop looking for happiness outside, with friends, parties, internet. You are afraid of being alone coz you don't realize that the key to happiness is inside you.
Stop being with someone coz you find solace. Believe that you are complete and happy. The world will want to be in your solace.
Love is Happiness, don't make excuses to be in love. You are love. Change your perspective and even the most difficult times can be dealt with ease.