Monthly earnings and journey, real expectations

I’m from Canada, trilingual, and I just joined Crowdgen appen, and I am working on my qualification tests. I recently left my job, and looking for wfh. To people who have been doing this, how much do you earn roughly per month, how long did it take you to get more tasks, how hard are the tasks. Please let me your journey and what should my expectations. I’ve also read that some do not get paid.