Has anyone had a successful outcome using phenelzine to treat Social Anxiety, having already tried or been on other antidepressants such as paroxetine?

Having researched this medication online over the years, it is often referred to as the gold standard medication for social anxiety.

I am particularly interested in the aspect of fear of, or generalized and persistent anxiety around perceived/ expected negative evaluation in social situations.

I am curious as to whether it is the case that, if and when successful, phenelzine can work by merely dampening down this symptom or whether it can turn things around such that you feel like actively engaging socially now, as opposed to avoiding social situations as might previously have been the case?