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1)Scroll to the top of the web page where it says "Welcome, Name"
2)Where it says "All, Name, Friends,.." - click on your name. This will show only threads/posts that you have made.
3)Click on each individual thread. You won't have to click on every post especially if you have posted multiple times in a single thread.
4)At the top of every thread on the right hand side it will have a Heart with the number of likes next to it. If it doesn't have this heart at the top of the thread page then there are no likes.
5)Check another thread until you find one that has the heart.
6)Once you find the thread that has a heart at the top left of page scroll down through the messages until you find the one that has a like showing at the bottom of the message..............