I dont have any friends and I don´t have good social skills
I am alone 100% of the time and books are the only thing that make me happy
I fear I will be alone forever and die alone
I am alone 100% of the time and books are the only thing that make me happy
I fear I will be alone forever and die alone

What do you want us to tell you?
Do what makes you unhappy and learn to feel otherwise about it-
Do you go to college? If so, do you talk to anybody about anything? If you search for commonality you'll find it.
A great place to start is to find a group of people that look like you, or that dress in ways that you would think that your friends would dress. My particular social circle accepts anyone that isn't too nasty or prickish.
Just remember that you are a unique person and you have a good personality.