Friendship Bands Meaning Can Anyone Help Me. I Like Making Friendship Bands?

Can anyone help me. I like making friendship bands? - friendship bands meaning

I have just started to enjoy friendship, bracelets, and you use it as a bygone. I saw many beautiful pictures on the internet and print, hearts, crosses, etc., but I do not know how the patterns.They follow at the end is always a mess, since she belongs, by arrows. Can you explain in simple words, please