I’m a 18 year old who has lived on her own since May of 2018. I was 17 when I left home but my parents provided me no support. They want to still try and claim me.

I’m 18. When I left home I was still 17 and did not turn 18 till August, I moved in May. My parents provided me no financial support. In the fall I started attending college as a full-time student. Are they still able to claim me as a dependent?