You haven’t said hio misunderstanding ilikuwaje….
Ulicheat? Mligombana au??
For her to be cold all of a suddenly ni sababu anakuone wewe ndio mkosaji/guilty kwenye hio misunderstanding….
Kuto apologise au kukaa Kimya kwako amekuona uko arrogant usiejali hisia zake, ndio maana ame lose interest kwako…
If she still text you there’s hope
Now clear misunderstanding with her by opening up, talk/take her to the very moment you had misunderstanding and tell her you are sorry!?, Mwambie unahitaji muanze upya baada ya kusameheana, and tell her your expectations that you want you guys to be like in old times, texting each other etc