Can form be searched for items and can it be sorted alphabetically?

My understanding is that you want to search inside your form. You can just press CTRL+F5 (Windows) or Command+F (Mac) and type the string you're looking form.

We do have a widget called AutoComplete where your users can type their data and a suggestions will appear at the bottom. Here's a guide on How-to-Add-a-Widget-to-your-Form.

I believe you are trying to sort your forms alphabetically. You can do this in My Forms page, just click the "Sort" button and select "Title [a-z]" or "Title [z-a]". You can also search a form by typing the form title or ID in the "Search" field beside the Sort button.

Hope that helps. If this is not what you need, please let us know so that we can further assist you. Thank you.