My 2 1/2 is driving me insane

I don’t know what to do she is literally driving me insane. She has every toy you can think of, and does not play! All she does is follow me around and stick by my side !!! I can be doing nothing but sitting on the couch and she will just sit there and look at me! Why won’t she play? We do a little screen time, we go outside, she isn’t in any daycare or sports because we can’t afford it. But Most days it’s fine, but today I’m going insane. Like she will not play ! What can I do?? She also has a 1 yr old brother, but they don’t always play together. I’m just losing my mind today ha