about aquarius woman

myself sagittarius (male) was the best friend of aquarius (female) for last 2 years, i felt very comfortable to tell all my things and was really enjoying our friedship. but suddenly things changed. she stopped talking with me because of a silly reason. i've apologized her thousand times for that but it didnt chenge her mind. now after 6 months of seperation im putting a real effort to make her my best friend again, and mailed her asking whether she's still angry with me like that. and i couldnt guess what exactly is going on her mind, she's replying for every mail but with lot of tongue out smileys in her mail making me confused whether she forgave me or not. she is always saying "i love irritating u"

guys please help me in this regard

i want her back as my friend

its really hurting me.