In one sentence, describe what the following article is about:

A guy who is a player isn’t going to be satisfied with just the attention of one girl, you. Instead, he will seek affirmation from many girls and in many corners, and he will sometimes do this when he is with you.  He likes being in the spotlight and gets pleasure from female attention. He wants to “capture” as many girls as he can, as if making another notch on his belt. He will flirt with lots of girls because he likes to have them chasing him or interested in him. He'll entice them to crush on him through things like steady eye contact. He will flirt with others by smiling, telling jokes, and initiating friendly conversation. If you confront him, he'll deny that he was flirting with other people. A guy who is a player is interested in physical contact with you right away. Since that’s often his central goal, he sees no reason to take it slow. He is eager to cut to the chase and get what he’s really after.  He won't bother to develop emotional intimacy because all he wants is physical intimacy. He'll go for it faster than a guy who's truly interested in developing a longer term relationship with you. He will touch you on the first date, perhaps by kissing you (or even trying to move farther if you will let him). He sees no reason to patiently wait. By the second date, his patience will be exhausted, and he may try to get physical with you. If he senses that you want to go slower, he'll move on to be someone else with whom with he has a better chance. A lot of girls make the mistake of focusing on a boy’s words instead of paying attention to his actions. A player will do things like act like it’s a chore to find time for you. His pretty words may be designed to flatter you by luring you into liking him. Focus on what he does, not what he says. For example:  He's a player if he texts you at the last minute, controls when he sees you, and vanishes for long periods of time. A genuine guy will give you more freedom. He's not a player if he asks you on actual dates and wants you to meet his friends and family. A player will be mysterious and hide aspects of his personal life. A player may text you right as bars or restaurants are closing because he secretly doesn't want it to be a date. A non-player will plan ahead with you. A player thinks he’s charming, and he plays it to the hilt. He’s a flirtatious, overly confident, braggart. He thinks he’s all that, so he doesn’t try to pretend to be humble. For example:  A player will swagger or strut when he walks. He will sometimes smirk, as if he has a hidden secret. A player will often touch other people a lot, but he'll avoid public displays of affection with you around other people. He'll only be affectionate in private. A player will be an extrovert and outgoing. He'll talk a lot and enjoy being the center of attention. He'll also use a lot of direct eye contact, one of the strongest signs of a player. A player won’t be able to answer the phone right away all the time. The reason: There are people he doesn’t want to know about you, and he might be with one of them at that time.  Perhaps he’s with another girl. Perhaps he’s with guy friends. Perhaps he’s with family members. The key is that he doesn’t want them to know you’re calling. He screens his calls. He'll call you back, but he won't answer the phone right away. Similarly, if he doesn’t answer his phone when you’re with him, there may be another girl that he doesn’t want you to know about. The same goes for texting. If he takes forever to respond to a text, there could be a reason for it: He’s busy with someone else. He would never let you see his texts.
Notice if he flirts with other girls. Spot whether he moves too fast. Study his actions. Watch his body language. Figure out whether he answers the phone right away.