I'm more and more disconnecting from the world
The world is in such a negative state right now, so you are probably just tired of it all. I get that. Are you okay though? Will you be able to reconnect again soon?
I'm afraid I can't, perhaps this is an end.
You should seek help if you feel you cannot connect to anyone any more. It is not good to be isolated from others for a long time.
I can't tell my doctor, they would judge me and prescribe me a heavy medication.
You never know what they would do. I think that you should talk to them. It is normal to want to exclude yourself from people every once in a while.