My DS was doing the same thing but at 4.5 months. He also increased his milk feeds to the point of feeding hourly . I was trying to hold off to 6 months but he was just too hungry. So I started solids and he loved them, swallowing easily and eating from his plate.

So she may be ready, you could try her with pear or pumpkin, and it it goes well, yay, if not, wait for a few more weeks