Scared of judgement from others

I have been trying to work through some success blocks and one that came through was a fear of judgement from some of my colleagues I went to Uni with.

The judgement is if I’m “successful” at the level I would like to be at.

The level I want to be at doesn’t match their paradigm of what we do.

The interesting thing is that these people I’m worried about judging me I don’t even talk to, so not sure why I care what they think.

What I found was that I think I have the same judgements for people that are more “successful” (at a higher volume) than I am.

I judge the way they practice in the same way that I’m scared of being judged myself.

How would I work this model, or is it 2 models?

How can I work on trying to get past this success block? Thank you.