Hi Rahul,
There are many things that could cause some or all of the symptoms that you have described. Do you also get a shortness of breath? A few theories that come to my mind is that you could be experiencing hypoxia (many things can cause this). this is where the body, either just a small part or as a whole, is unable to obtain enough oxygen. this may lead to you being disorientated etc. it may be your blood sugars dropping (you do not mention your food or fluid intake). it may well be a delirium induced by some other factors. if they drop sufficiently then you may also experience some of the described symptoms.it may be something more serious
I would suggest that you seek medical advice as a matter of urgency. the quicker it is investigated and diagnosed, the better your chances of its resolution.
