When you get to the stage where every comment is a cause for close inspection and analysis, and every challenge to your opinion is a cause for a fight, and every disagreement is an argument, and every joke is a serious offence...you have lost it! You have well and truly lost it!
You're way too serious and most likely you have forgotten what it was to enjoy yourself.
I strongly advise that you go out and have fun poste haste - rent a bouncy castle, hire some sumo suits...have a laugh - it will do you a world of good to let your hair down, look silly and relax.
Lighten up and stop making every little thing into drama of global significance and proportion: its really not the major league deal that you are making it out to be....
Really....you're just bored, boring and stressed and so you approach everything and make it stressful and boring, and you make it dramatic because it's the only thing going on in your life: its you, projecting yourself onto everything and everyone and repelling people and happiness away from you.
Look around. Alone aren't you?
Where's your phone? No mates calling? No where to go?
See?! Look what you are doing to your life!
There. Feels nice doesn't it?