I have read on a official website that kambo cen treat depression and anxiety, but so far i have not found any reports about it... I have been suffering from various anxiety issues (social phobia, GAD, panic attacks...) for many years and tried almost everything possible so far. I was thinking about trying this one for my problems

Well I think, kambo is a fantastic adaptogen.

And in your case, I think it would worth a shot.

Kambo can treat a very broad variety of imbalance, and you might not find everyone experience online, as most poeple simply don't post their experience or share what they do, or what their health condition is, publicly on internet.
Some poeple even used kambo as sexual tonic.

Do you smoke cannabis at all ? What are your drug and compounds history / habits ? Can certain things can also push you down to phobia or such trouble.

HI and thanks for response. I have never tried cannabis. From psychedelics: I tried Iboga flood about a year ago and i think it helped but only for a few weeks... I wasnt exactly less anxious, phobic but I felt more conscious and felt joy for a few weeks or less. I would like to try another flood dose (before i end up on antidepressants), but so far I dont know about any provider, sitter from my country.
I also tried microdosing with mushrooms for 3 times but it didnt worked in my case and my level of anxiety raised on a microdosing day. I also wanted to try trip on shrooms but i am scared of bad trip but mostly, I am scared to end up in worse condition than i am now. Thats the reason why i want to try something like kambo instead of these hallucinoges.

Rather than looking at stronger substances that deliver a one-off shock to the system, have you considered using milder herbs that can be used on a regular basis to provide support and perhaps moderate your symptoms?

There are lots to choose from, and it may take time to find the right one(s) for you...

Others will know more than me, but anxiety/depression seems to be hard targets for one-off treatments, as kambo & iboga usually are?

They both shake things up IME, which might not be what you need just now, especially if low-dose psilocybin was hard to handle. Be careful of expecting an ordeal to act as a cure...