Yes all symptoms are towards Depression. But it is a disease.Not to worry much about it.Take it easy.Enhance your self confidence and consult a counselling psychologist to deal your case better.Nothing is permanent in nature,so your condition is also not permanent. U must face your problems,dont ran away.
Health Tips
1.workout or mornibg walk regularly.
2.share ur thoughts with ur parents
3.concentrate on ur study work passion hobby career.
4.Take proper diet
5.Take proper protein supplementation.
6.Spent quality time with ur family and friends.