[Resizing picture to small without quality loss?!!]

Hi guys, 

 

I have some pictures of an artist here, which I must resize from large to small (Height about 290 px).

When i do this (used Best Quality / Supersampling), I lose a lot of the quality from the original. Even the written text at the bubble of the picture is not readable any more. 

 

 

Here the original one: about 9MB @ 3000 x 4000 px

https://drive.google.com/file/d/1z2uc7A_ySCDIAzyeEferjrlsYNNhcbfm/view

 

Here how i did the resizing in Paint.Net: 

https://drive.google.com/file/d/1BIypZWckSC0ptH-w4yIuJJQrU-Ru5lWe/view

 

Here the result: about 290px Height

https://drive.google.com/file/d/1ByKI5e1WCUIhdtUgFuD_aKJNSOqHn_nG/view

 

You see the picture has lost a lot of quality!

 

 

 

 

Here my questions: 

• Is this normal to lose quality in such way, when resizing pictures from large to small?
• Is there any way in Paint.Net to get a better quality?