Welcome to SW Emma
run into those you just need a break from ,can't get along
Click on their screen name ,,on their profile you will see a block button ,,it will give you several options ,,
You do not have to open pics ,they are blurred for your safety ,(not that you will get unwanted ones ,but it does happen )
You can click on the bars to the right side of your profile pic ,,thats settings
You can set your account up to only see what you want to see ,,Have a good one ,,welcome to Similar Worlds
Oh I am Rick