Good news, the form is on your page and is working properly, your site is simply applying a border to the outside of the form area and is also making your forms appear with no border on them. If you move your mouse over the form field areas you’ll notice that you can currently click to enter text into each field which means the form is operating properly.
So, you simply have a CSS style issue, not a functional issue with the widget.
If you just remove the “border: medium none;” CSS rule that’s on line 4 of styles.css (https://titusmotiontherapy.com/wp-content/themes/asylum_wp3/style.css) the form fields will get their exterior border back and they will look like you would expect them to.