100 days late

As of today im 100 days late and i don't feel like its coming any time soon . My cycles have never been consistent anyway its rarely on time.... most of the times its really really really late i don't know if it's normal or if its a ME thing once when I was younger i did see a doctor she did say its normal but recently since i started to install tracking apps i have been more accurately aware of how late exactlyl it is so i have been wondering if anyone else is experiencing this ? Also does this mean im not fertile.... A little info about me ; Im 21, average weight and height, eats healthy, average sleep cycles, and most importantly a virgin, no sexual activity what so ever(by choice)...... ☁️ all genuine comments are appreciated! ❤️