It is true that a woman who sexually wants you will sometimes stay updated on your lifestyle and such personal details. However, you should not assume that a lady is dropping slutty hints that she wants you to take to bed just because she likes your every new Facebook post or profile picture. Women are a funny breed that may like different categories of men for various reasons. For example, some men have quite funny traits and women might like to stay in touch with them all the time. This may be an indubitable incentive for winning her but not an express message that she is aching for you.