the strumming pattern I used was dduudu, except for the AEA bit, in which case I used single strums, idk if it's helpful to whoever asked, but I hope it's helpful to future players! :)

If the E chord is too hard to play, I recommend you use e7 instead. Switching those chords for pretty much all songs. Also, at the end where is goes A E A, that's a single strum for each chord so you would play the A chord once, followed by the E or e7 chord, and end with an A chord. Just do that fairly quick. However, if you know the song, it's a lot easier to play it. Hope this helped anyone if their struggling :)

any strumming pattern suggestions ?

If you transpose it to +3 it's a lot easier!