start working with best friend

me and my bestest friend have decided to start a cleaning business. i have all the experience, as i am a self employed cleaner. Me and my bestie are both stay at home mums. Our husbands say we dont need to work. But we both want to. My rant is..we have made an very happy with this. But my bestie has only wrote HER phone number...not mine also?? I have messaged her twice, she read and ignored it. Then i called her and asked her to add my number, she came up with a very shaddy excuse...that it was really hard on word to add the second number...i feel really hurt and confused. Opinions appreciated. xx