Photoshop Elements 13 does not open in Catalina

[#1]

Recently I found that my beloved Photoshop Elements 13 (purchased in 2015) no longer opens after upgrade to Catalina.  I have now moved on to purchase Clip Studio Paint which serves my needs more accurately (graphic artist). However, I no longer have access to the many patterns and brushes that I created in Elements 11 & 13. I am disappointed in Adobe and even more disappointed that my own creations no longer exist. Is there some way to retrieve any of these things please?

[Moving from generic Start/Help forum to the specific Program forum... Mod]
[To find a forum for your program please start at https://community.adobe.com/]

[#2]

Recently I found that my beloved Photoshop Elements 13 (purchased in 2015) no longer opens after upgrade to Catalina.  I have now moved on to purchase Clip Studio Paint which serves my needs more accurately (graphic artist). However, I no longer have access to the many patterns and brushes that I created in Elements 11 & 13. I am disappointed in Adobe and even more disappointed that my own creations no longer exist. Is there some way to retrieve any of these things please?

[Moving from generic Start/Help forum to the specific Program forum... Mod]
[To find a forum for your program please start at https://community.adobe.com/]

[#3]

>disappointed in Adobe

YOU are the one who updated to the 64bit only Catalina, so do not blame Adobe

[#4]

Does this mean that Photoshops Elements 13 will not work in Mac OS Catalina?

[#5]

PSE 13 won't run on Catalina.