Worst trip of my life

So a few weeks ago I tried LSD, by myself, like an idiot. I had a really bad trip. Like I thought I pissed and shit all over our apartment. Fast forward to today when I smoked some weed with friends. Everything came back and I feel like I'm still there. Surrounded by people laughing at me. I cant shake the feeling of this reality not being the real one. So i have to ask how fucked am I? Like I think even typing all of this is inside of my head. Im just trying to see if this is all real. Like I feel its like inception, barely any time has passed in the real world and Ive spent weeks here.