Do it, man. Do it.
I was once a super-nerdy loser who got his ass kicked constantly and didn't even look people in the eyes. I used to stutter, I had 0 friends, I was the epitome of 80s-90s nerd.
Today, I have a dozen women who want to get in my pants, women flirt with me wherever I go, I'm working full time at a well-paying gig, and I feel fucking great.
Why?
Because I lost everything humanly possible except my life. My home, fiance, job, family. When I had NOTHING, I realized I had EVERYTHING to live for.
From there, it was just about keeping the attitude up. For the first month I kept fading back into depression but another month and I was used to it. Now, its completely natural. I'm confident, feel great, am back to exercising, cut down my belly, and have gotten back to actually living a life rather than subsisting in misery.
I'm still a super anti-social person due to my shyness, but its offset by my overall confidence and happiness.
This is coming from someone who's had one hell of a f*cked up life. I was born with a rare genetic disease and was supposed to die before the age of 7, this disease makes it very difficult for me to stay healthy and as such I've nearly died of anemia and related illnesses a number of times, my hardcore alcoholic father died of cancer when I was 8, my mother practically abandoned me because she was out of her mind and dying of cancer, I was raised at the houses of whoever would take me in while having to keep an eye on Mom and bring her to the hospital 3-4 times a week, I was sexually, physically and psychologically abused multiple times by multiple people, I had severe clinical depression, anxiety disorders and panic attacks strong enough to stop my breathing, OCD (CDO, damn it!), got my ass beat by groups up to 8 guys throughout grade school (who the hell beats up a 1st grader? Seriously?), lost my virginity at 18 to my 4-and-a-half-year ex-fiance (fiance at 18? Worst idea ever) who was psychotic, suicidal, violent, and absolute chaos, starved for 2 years while supporting her, electricity shut off for most of the winter, no fridge or utilities, no car, lost my job, my mother hasn't even lived in the same country since I was 16 and never had the means to help support me, one of my two siblings spent all his time doing drugs and partying while I was alone at god knows where while my other sibling has never even met me, and so much more shit. As my family and friends say, I was forced to become an adult before I even hit pubery, and it seriously f*cked up my life and my emotional state.
And guess what? I turned out fine. Better than fine. I'm on my way to owning my own business, I make 600 dollars a week on average (it fluctuates), I somehow managed to graduate from high school even though they tried to kick me out for (non-violently!) defending myself when a bully attacked me in the middle of class, I've become close to my mother again for the first time in a decade (she's actually here in the USA visiting me! Woo!), I feel and look great, and I'm becoming healthy again.
My point is, no matter how shitty everything is, you can do it. You can do better. You can learn to be comfortable with yourself, make friends, find love, and live a good life.
Why?
Because you're alive, that's why. You faced the most difficult challenge of actually getting to this world and growing up to reach adulthood. Now? You've got the whole fucking world ahead of you.
The world is yours, man. The world is yours.