I hate it when people say we girls are rude to guys. Let me share some incidents with you :

A guy expressed his interest in me, I declined. He pursued, kept asking, for years now. I can't help but keep saying No, No and no. I hate to be rude, but I have my threshold.

Another fellow emotionally blackmails me, asking me to come out of my hostel at 12 in the night, and that he will wait outside the hostel the whole night, till he catches my glimpse the next morning. And he did. It is creepy. Creepier when he offered to buy me a Samsung Galaxy S8, if I went out with him/met him. What do you even reply to that? How can I be not rude to this guy?

A guy proposed me with a ring. I declined, he pesters me to keep his ring, to take an apology and hear out his reasons. What reasons? That he simply woke up one morning, and by accident, proposed me, with a ring. Now he is constantly calling at home, even after repeatedly ignoring his calls, and ignoring him in the classroom, this is disturbing. Add the gazes and eavesdropping my telephonic conversation, how can I not be rude?
This just gets me mad.