I'm sorry to hear you're unsupported by those around you. In fairness; it is very hard for others to understand. "Normal" drinkers truly don't fathom addiction - and others who are abusers or addicts themselves have in-built resistance and defenses that rise up in the presence of those in recovery to protect their own use.
It's not their fault and - truly - it's not a reflection of you. One of the challenges of sobriety is coming to recognize this and to allow people to be people.
A smile, a little humor, and inward compassion for those others seems to work really well for me.
But it can surely be difficult. Keep at it, you're doing the right thing....