I got a 60 day review back in March it's been over 60 days still no refund. I can't even get ahold of the irs or a tax advocate. What are my options?

The online link is your best option to track your refund.  I have attached a link with more answers from the IRS as to why your refund may be taking longer to process.

Federal refund questions

There is a delay in processing the returns as the IRS is not processing paper returns at the moment due to Covid-19 and social distancing policies in effect.  

IRS operations