Is it normal i feel like i'm going to pass out and everything feels unreal

You're really wondering if it's normal? That is NOT normal. You should go see a doctor as soon as possible, I have no clue what may be happening to you because I don't know a thing about mental health, but it's definitely not okay to feel like that. Ask for help OP :)

You should probably see a doctor.

I have little in the way of medical knowledge, but it sounds like it could be a myriad of troubles. A developing thyroid disorder, a vitamin deficiency, a virus, a neurological illness, pregnancy, hormonal fluctuations, anemia, dehydration...

You should really see a doctor. Get some blood-work done and get evaluated because it is near impossible to diagnose someone over the internet, let alone draw any suggestions with what little information you have given and even a qualified doctor would not diagnose without running a test or two.

I would also try a therapist or psychologist. Trust me right now, unless it is a medical thing, I would not be taking any drugs. Like anti-depressants.

What you may be describing is depersonalization. Feeling disconnected, not really there, but you are and people hating you, more like people just not liking you or getting you. And you want to connect with people you just can't right?

I wen't through that when I dropped out of school. I just thought, everyone must hate me, think I'm dumb, a waste of time. I was having health problems too, anxiety related, thought I was dying. Bad news is, is that what really got me through it was losing my Dad then finding God. I couldn't eat at all, then after my Dad died, maybe as some sort of coping mechanism, I just wanted to eat. And I've been okay ever since then health wise.

I haven't really gotten to a point but here it is, what I feel like everyone, and God taught me is this, depersonalization or whatever you are experiencing is a phase, it's a side effect of feeling so disconnected because you are I found just being able to talk to somebody almost life saving, like it brought life back into me and then when I didn't, I felt lost again. I also learned that I will never be the person I wish to be, especially over night, but the things about myself that I can change, now, I while. And if I am rejected, who cares? There's always other people.

If you ever feel like talking to anyone I'm here too :)

The same thing happened to me at work. It was pretty scary.

This happened to me see a doctor i had this and he said i was lucky i was on what they called the suicide road most cant get off it lucky you we are telling you stop.