Seeking divorce in a UAE marriage after leaving to home countries

My husband and I married in Dubai and we separated 4 years ago. He is a British citizen who left the UAE for good, and I am from Uzbekistan also left to my home country for good.

Now, I want to divorce and wanted to know if I can file the case in my home country or it must be in Dubai (I can’t just travel to Dubai for divorce).

We have one kid and he is not really a caring or responsible person. He doesn’t talk to me or his son, with no support from him.

I will appreciate any helpful advice.