So I wanna try translating a manga but I really don't know how like is there a website you can use because I don't wanna use google translate since it's pretty bad
You can try using papago.
Tbh google translate is not all that bad, you just have to have 99% faith in your own grammar skills and the ability to create a natural conversation.
For example, you're a teacher checking and correcting your student's mistake (e.g google translate) reply