How important is Algebra 2?

I currently have 2.5 out of 3 math credits completed. I am on geometry right now, which will give me 3.5 credits completed, making me meet the requirement to graduate. My math is online so I can start algebra 2 anytime I want and finish it easily but if isn’t necessary, I don’t want to do it. My main goal is to go to college for psychology and I know that some colleges require algebra 2 but it isn’t a requirement for psychology (at least from the sources I’ve found). I am a senior though so I need to figure out quickly if I should do Algebra 2 or not. I’m leaning towards not doing it but I was wondering what your thoughts are,