Divorce / HSA division

Divorce was finalized Nov ‘24 ex held insurance and HSA.  Per degree 1/2 of HSA is mine, roughly $33,000.  I am 56, work about 12 hours a week, $17 an hour.  I do not have a high deductible Insurance policy.  I do have some government coverage.  Optum holds HSA.  They won’t even talk to me to direct me.  I’m at a loss and don’t see a way to get my money