Am I?

---i wonder when it all gone wrong. i wasn’t like this before. im not always this gloomy. i use to make friends, to adapt just as easy as anyone does. im not always an open book, but i used to be open and welcoming to anyone. i might have always been an introvert, but not this bad. now i feel like im being isolated by myself, but i wont break-free bcs i find no comfort being with anyone either. whats wrong? did i shut my self down completely?---