I got into a fight with my friend and now i need help with what to say?

Ihave this friend that im really close with and we always fight so this isnt new. Sometimes we have really big fights though and this is one of them. Iwas thinking of writing her on facebook how does this sound ?" heyy umm iwas watching some of the old videos ihad on my ipod and ithought of yu and iwanted to apologize on my part isaid things ididnt mean. And this is probably confirming when yu said istay up your *** but idont like when isay **** idont mean without saying sorry for it. Steph you ARE a painn sometimes and yu do **** that irks the **** outta me but your still my little sister and i love yu to death and i miss yu." anything ishould take out or add ?