You can't prove that the crescent symbolism doesn't originate from paganism...so you resort to cheap name calling instead. How sad.You are acting like bimbo that needs to spoon feed some simple facts. Ramadan is month part of Islamic calendar that depends on lunar calendar unlike the Julia or Gregorian calendar that uses solar.
The Islamic, Muslim, or Hijri calendar (Arabic: التقويم الهجري at-taqwīm al-hijrī) is a lunar calendar consisting of 12 months in a year of 354 or 355 days. It is used (often alongside the Gregorian calendar) to date events in many Muslim countries. It is also used by Muslims to determine the proper days of Islamic holidays and rituals, such as the annual period of fasting and the proper time for the pilgrimage to Mecca.
I'm done with this conversation; Eid Mubarak to you hun, may your fast be accepted.