What is the problem with my history channel?

I started a youtube channel since 2 years and i have 2 problems: 1- The growth is very slow 2- Even when the quality of the videos is way better, I still have the same number of views.

Shall I just give up? 🤔

https://youtube.com/@beautiful-history-u5s?si=yuRnX7k0UZR0gB3F