Dating can be stressful, and a little rough on your self esteem, especially if you're a millennial.

Most people decide within an hour of meeting if they'd ever date you, according to match.com. Women make the decision more quickly than men.

Female First says the top five reasons for rejecting someone as a possible romantic interest are lack of physical attraction, bad manners, incompatible sense of humor, and living with your parents. The last census indicates 21.6 millennials (1 in 3) still live with their parents.

Bottom line: if you just met someone you think is irresistible, get your own place.