Migrate Blogger Blog to WordPress

Hi, I am new to WordPress and I want to transfer my Blogger blog [ link redacted ] to WordPress blog. I created a WordPress blog and installed you Plugin then run it. All Posts(900+) are successfully imported. All Comments(7000+) are also successfully imported. But when it came to Images then it got hanged after importing 50% of images that are (1421). I tried 2-3 times but always got hanged after reaching on this count. So I cant imports Links too due to not finishing this. Now I have two questions that are below.
Q1: How to do it perfectly?
Q2: What is “Link” importer section?