Music shuffle option gone after update

I Updated my ios to 8.4 but i think u can Find shuffle option here:

play a song then tap on repeat option

there is 3 option: repeat song, repeat artist or album ..., and shuffle!

Are you sure you have an iPhone 4 and not a 4s? The iPhone 4 will only support iOS 7. Also, did you update to iOS 8.3 or 8.4? iOS 8.4 is where most people are having problems finding the shuffle options. In the music app, start playing an artist, album, song, or genre and a small "Now Playing" bar will show up toward the bottom of the screen, place your finger in that "now playing" area and slide up. You will see the album artwork for the currently playing song and you should now see the option to shuffle. Note that you can also use Siri to shuffle. Use things like "Shuffle all my music," "Play some rock music," "Play music by The Beatles," etc.