Fundamentally Lonely

Does anyone else feel like loneliness is a core part of their person. Like it’s built into the foundation of this neurotype? I feel so isolated all the time and I feel that, well at least before lockdown, I could still connect with people to some degree, but anymore I feel this separation between myself and everyone else- even people I love and trust. It feels like this has been a factor my whole life and it just keeps getting worse as time goes on