I'm more upset than I've ever been!?

My friend has been really mean to me lately,again. As you can see on my profile,I have the same problem over and over.I accused her of hacking me (i know she had to of),because once she said I logged on to you're thing,I just had to. Now she keeps saying you're a jerk! Accusing me and all when i didn't ******* do it! (she thinks she's so cool when she swears). When she hacked me she put in my info,i hate (her name) soo much! So i know it was her,then she's saying why did you say that. So i say,i didnt and she says try to say sorry,it doesnt cover it. Then she says i need to tell you something,and I say what? She says oh wait I CANT TRUST YOU! Im sick of it! I feel like crying!! I have the swine flu! I'm unhappy enough!!! What do I do?