Take rest...n seek professional help...stay n enjoy with ppl whom u like n want to be with...

I understand your situation. You seem to be suffering from depressive symptoms including feeling sad, loneliness and sleeping excessively. Information regarding your hunger, energy levels and concentration at whatever you do would be more helpful to decide the severity of your condition. However it is easily manageable with appropriate treatment. Some counselling sessions along with medical help also might be useful for you. My clinic is at OMR chennai. I would also be more than happy to help you with that if you are looking for online assistance. Discussions will be held confidential. You can directly consult with me through Practo as needed. Online chat consultation is also available.