i don't feel emotions anymore

Emotions makes us feel depressed and anxiety. So it is better not to feel emotion!!

are you taking any meds? if so , see what the side-effects are and if they arent absolutely necessary, discontinue them and wait a few weeks , your emotions should come back.
if its not meds, then you should talk with a therapist if you can or a friend and see if there are any strong emotions lurking underneath that you are supressing. often supressed emotions can make us feel numb. in order to feel joy in life, we need to try and feel the difficult emotions.
take good care!