Is it normal to have conversations like this with your "best friend"?

Is tis normal? Well the entire thing started off pretty stupid... (her)- soap! wrud? (me)-everything you know me...or is that so and so (her)- excuse me? wth. ok. (me)-what??? i txt so and so more than you and she knows certain things when i say them...idk about you =_= (her)- wow. k. (me)-heeeey don't be hurt with me! :( (her)- whatever. (me)- what? don't be mad at me please... im not up for it (her)- k. neither am i. (me)- oh good... what were you gonna be mad for anyways and please tell me! (her)- im sorry i'm more busy than so and so. sorry i don't know you like so and so does. (me)- um yes you do! you know all the important stuff... so and so doesn't she just knows the random me and no need to be sorry ok? (her)- okay. (me)- yeah...sorry i don't know you as well as your other friend (her)- it's fine. you know as much as she does. (me)- oh really (her)- yeah. (me)- well ttyl? i mean i feel a little something coming on soooo (her)- nope. your good. (me)- ?(her)- no need to ttml. (me)- ok then? (her)- nvm. ttyl. (me)- yay (her)- yay? really? wow. ok. don't reply. i'll just ttyl. Well there you have it the re-tarted arguments that split us apart so easily.