Need Help in Blogger

Once I decided to do affiliate marketing and decided to make a blog on blogger. I was dreaming to have millions of views and to get rich.
The results were slightly different.
I made two posts. One I promoted over FB in groups and and second was left as it was.
Total pageviews 38 for first one and 3 for second one and I am 100% sure these 3 pageviews were my own
How can I get traffic for the blog for the purpose of affiliate marketing?

Do you mean 1 blog = 2 post? and I presume you didn't do any SEO right? That won't definitely work as you've planned. You must create a lot of blogger.. hundreds or thousands (in BH mode) then auto post a bunch. I've been through that, I had thousands of blogger and millions of post but they ban or delete blogs when caught. Not worth it. I suggest you to use your own hosted wordpress.. then systematically fill with "quality" content, SEO systematically, and wait.

that's a huge number.
Well, I had not done SEO. SEO is a time taking process. Is there any way to get instant traffic that can convert to sale? paid and free for affiliate marketing.

Promoting your posts on social media will not guarantee any income on your part. You should have many options. Don't focus on it alone. There are many ways to gain traffic into your website. You can start with writing new posts regularly, when someone finds it interesting, then there's a chance that he/she will like/share your post until it become viral. If you have many interests, you can create multiple blogs.

If you will not do any SEO, then you are limiting yourself to one of your express lanes for more traffic.