Where to start?

To start of i'm young, high school young [M].

I've always been the "quiet guy" who just laughed and nodded along and wasn't really participating to the group, i've only had 1 or 2 true friends and even them I abandoned cutting off ties. I've always been aware that i'm quite the loner and sometimes just deciding i'll never be able make friends and i'll die alone not known by anyone, though i know that's not what i want with my life.

Somewhat recently i had to change school for reasons cutting off what remained of my already weakened ties, basically, i'm back to square one. Now i go to a SMALL, we're talking really small, school.

Now let's get to the problem shall we?

I just find myself utterly boring, every time i leave the house i feel like i leave my personality behind, all my family says i'm a funny and solid guy but just getting out of my comfort zone turns me into an emotionless zombie. And just generally i have problems keeping a conversation going and finding topics to talk about after going trough all the basic stuff.

I don't personally find myself interesting and generally have low self confidence which probably makes me just more unattractive, i mean i have have hobbies, anime and gaming but i'd consider both those a bit untraditional and "awkward"

Approaching is a problem for me too, it's not as bad for guys but still nerve–racking but for girls it's another whole story, for the life of me i can't approach girls, also have a slight stutter which becomes worse with anxiety.

It feels a bit better dumping all this out here no matter how unorganized and all over the place it might be, it's better than accepting it and doing nothing.

I know it's not something you'll learn in a day or to by reading an article and you'll be a social god but at the least i've got time on my side.

So are there any good resources/books or anything i should read/do? Everything and anything will be appreciated!