How do i get my myportfolio site to show up in search?

In your browser address bar, type SITE: yourdomain.com  or yourname.myportfolio.com

This should display the list of site pages that Google has indexed.

This is an all too familiar question asked by new site owners.  "How can I be on page 1 of Google Search Results?"  

The simple answer is you can't unless you buy Google Ads.  Think about it. There are a billion websites in the world each wanting to be on top of Google.  You have a lot of competition for those highly coveted page 1 slots. 

It will take time for your site to become well-established and indexed by all the search engines.  In the meantime, buy ads and keep adding fresh content to your website.   Use plenty of keyword- rich text in pages.   Pictures alone aren't good enough to get noticed by crawlers.

Also read Google's SEO Starter Guide for more tips.

https://developers.google.com/search/docs/fundamentals/seo-starter-guide

Good luck!

No forum here... Try the Portfolio links in https://community.adobe.com/t5/creative-cloud-services-discussions/how-to-make-adjustments-in-the-mobile-version-of-adobe-portfolio/td-p/12118201