Things are changing I’m having a meltdown.

I figured it’d vent because I feel alone in this . I’m in college and I feel like my whole life has changed I feel like when I go home I feel weird and that I don’t know my mom as well . My anxiety gets to me and I question myself like : that’s my mom right ? I used to live here ?

Its so difficult to describe what I feel I just feel like nothing is the same anymore :(