I need advice I can't afford a psychiatrist. every day that passes I feel more numb than the day before.

I have no sense of time, sometimes a month passes like a second, and sometimes a day is like a month
I feel like i have no power to do anything,.....

I remember being surrounded by friends, I don't know what happened, but I only have one friend left because I can't stand talking to anyone anymore. He even advised me to interact with anyone or find friends again, but I can't, I find it very difficult.

My girlfriend dumped me because she couldn't stand me anymore, I guess

some times i over share some times iam silent like a rock ,  i remember that i used to have a life now even that life is hard for me to go back to i used to love what i do,  for crying out loud i just want to know what is wrong so i can fix what ever this is Before I find myself on the street.