Who can introduce me to a free psychological counselor?

It's a bit difficult to find a counselor online. You know, regular counselors generally have jobs, and no one will be bored enough to browse online. Professional psychological counseling websites are generally charged.

And there are many scammers on the Internet.

If you must see a doctor, I suggest you go to some regular hospitals.

It depends on human efforts. Even if you are treated by a psychologist, the key is whether you are willing to get out of this psychological shadow. If you can't beat yourself, it's no use seeing more doctors.