Who thinks my girlfriend is cheating on me?

this girl well shes want i really want i love her and so forth and she says she feels the same i mean hell she told me she loved me first out of no where.....and..the thing that pisses me off about her is like wat i told u earlier the talking on the phone crap..and i dont like that...and idk...shes been honest with me since day one and we have damn near everything in common and im like man it pisses me off...how she does me when we talk on the phone how she talks to her friends while im sitting there instead of talking to me but we can talk on and on in a text messege..and i called her saturday or sundays morning at 3 am and idk when i'll hear from her again but little stuff she does pisses me off but she tells me she loves me and baby this and that and so forth.and idk wat to do or say or to call or wait ......i mean there was a time we didn't talk for a whole week and i text the next monday and she answered and i said u wasnt gonna contact me if i didn't text u and she said she was and i said yea ok....and she said she was busy wit stuff..... and as we talked more she told me she loves me and everything and that she wants to be my wife and so forth and be in my life and everything and some weeks befor that she said she wanted me to come live with her and she said it moe than once and i feel the same but heating was always on my mind it was a thought but i tried not to think it but she has been serious with me from the start tellin me everything about her life and same for me..... and it's times she wud tell me to hold on when she clicked over and wud hang up and times she wud *** backbut through out everything i cant find anything to where shes doing wrong but the thought is there...and now im waiting to see if she will call someone told me not to just wait and if it's been 3 weeks to a month forget it