Who can I write to about unfair unemployment being turned down. when so many elegal people gets it so easy?

Worked for no-profit health care residential home for years. Staying with 2-7 at one time in the Hospital when going back for about a month admitted with different kinds of flues and other illnesses. Well I ended up getting sick my self sometimes hurt my back from repositioning. Starting with the ER with high fevers.to ICU till their well enough to go home. Well I get fired for being absent for taking care of the Cerebral Palsy even feeding while in advocating for each resident. Not fair. who can help me I am a widow live alone no money hard for me to get a job I am 58. PLEASE!!!