Question / Help I have a very low quality stream, how can i improve/fix it

[Lashing]

so i just got obs on my new computer and i want to stream, but when i did the stream had a terrible quality issues

 

[TryHD]

Upgrade your internet connection to atleast 10 mbit upload.

14:40:38.109: Output 'test_stream': Number of dropped frames due to insufficient bandwidth/connection stalls: 889 (97.5%)