Like you said there are a lot of factors that could affect the idea of people wanting to open up to you. But I also know they would not consider it if they didn't feel like you are a good listener and have a good head on your shoulders. Of course there is also the fact that there is no judgement coming from your end. Advice maybe but never judgement.
The whole thing is a mess honestly.
The social media that was meant to being us together and make us feel closer is the same thing that has contributed to the feeling of depression and underachievement.