She told the a guy she likes him the day before she met me the first time, and she later told the Guy she has met me and likes me, and didnt want to date him, i took her virginity and shes open to me, but the problem is should i feel some type of way if she still talks to him or should i just play cool.

Didn't you just get out of a rs like a week ago? Is this trolling?

It was a month ago

girls like and want what they don't have. are you two in a serious relationship yet? how long have you been together? if not that long she'll weigh her options between you and the other guy for a while. so yeah you have to play it cool.

the secret to winning that battle is being less available than the other dude. if you overwhelm her it will burn her out. you need to be really fun when you're around her, but also you can't spend too much time with her in the beginning.

and one thing you CANNOT do is call her out about the other guy. that will basically hand her over to him. don't even bring him up. he doesn't exist.

if your girl continues to hang out and see the other guy regularly you have to ask yourself if you want to date a girl who does that. ideally a woman isn't going to do it but these days it happens so often that finding a young woman who isn't going to fuck around and make emotional bonds with other guys they're attracted to is virtually impossible.

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You must be overconfident and cocksure, even if you haven't got a god damn thing in the world going for you. And you must fail with women until you do not fear the possibility of failure, whereupon you will succeed wildly.