Should I give this girl the silent treatment?

kay so I met this girl and we have been friends for about 3 years and we were best friends. until..I have no idea.. I mean shes a beeotch once in a while but thats just how she is. we had a lot of fights but I knew we would always make up. but this time..I don't know. she said this to me

um wow so one you have been annoying the crap out of me so you can just leave me alone im done with you bye

and im not sure that means we wont ever be friends. I mean I see her everyday..do you think giving her the silent treatment will work like it has the other times? I don't know it just seems like shes been mad at me for a long time ...and I really dont want to lose her. we have been through so much and shes helped me through a lot of things..I just cant lose her. and theres other things going on too about other girls. ughh I hate us. well they like talk about parties and stuff and im right there. ...so what should I do to get people that I've done so much with to not think im annoying? please help me..it would mean so much.

Just leave her alone for a little while. All teenagers NEED their space.
I mean, just because you don't spend every second together doesn't mean you're not friends anymore.

Give her da 7 day test if she hasent talked to you in a whole week nad den she decides she wants to talk to you give her da silent treatment but if she talks to you before the end of that week then you should just 4give her and you will b cool wit her again

Oooo dats a tuffy
I suppose you should not nessicerally aviod her but just dont make any effort to talk to her etc etc
so if she makes effort accept it but if she asked if you wanted to meet up or something you could say you have other plans or something just dont seem like shes your only friend
Hope it helps x