I don't look forward to anything in life

I'm 17 years old and I feel extremely numb about everything in life, I'm not interested in any field of works, I don't work out and have no hobbies, I only play videogames to distract myself, I'm not asking for ideas on things to do because I don't find joy in anything... My only dream is to run away ane become a hermit, to not see anyone ever again, I sometimes feel like I have no support from anyone because I don't feel close to anyone, I only talk about this things to people online, I feel like I have no future and my present certainly sucks...

Would appreciate some comments