Women are ruthless when it comes to choosing a mate. Relationships and sex are a big investment for women. Most women are willing to stay single for years in order to find someone worthy of their investment.
If a woman rejects you do not take it personal, she has rejected hundreds of men before you. Keep improving yourself and don’t stop playing the field until you find a woman.
I have been rejected hundreds times by all types of women. I have also dated and slept with extremely attractive women. If you are a man in the dating market you will get more noes than yesses. If a woman says yes to everyman she has not value. Rejection is part of the game.