Hi everyone, basically I need some advice in this aspect of my game, I recently had a situation that sums up what usually happens with me and girls. Situations like this occured similarly with about 4 other girls(only one was not a virgin) I would admit I never had a relationship and am still a virgin.

First, let me give you some background to where she and I were at.

Ok so we met up in a party the beginning of March, she’s 20, everything went well, we continued to see each other, things went further and we had lots of physical contact but no sex(she’s a virgin, but I did finger her a couple times).
A couple times we had conversations about relationships, she told me she likes someone to be there for her.. blah blah blah,, I did say i understand her.. but I responded that I don’t like commitments(I always give a response like this) but after I said.. I would think about if I would want any sort of relationship and get back to her; we had this conversation in mid april, but I never did continue this conversation after.
So, I’m in university and exams came along, at the end of april, I just slowly stopped talking to her; we went from talking daily to once every 3 days now, because I didn’t really care to talk to her (I always try to remain emotionally unattached to girls so I tend to be this way), I actually cut our text conversations short; even in our last text conversation because I wanted to study. I didnt cut our conversations short with the other girls though, but conversations usually just dies down like this.
Just before her exams started(beginning of March) I texted her good luck, she didn’t reply, but it didn’t need a reply. A week after, I messaged her, Hey , on facebook as I saw her online and she didn’t reply either. Then, the day after, I called her once, this is the first time she didn’t answer my call. So I waited a week and a half then called her again but this time I called twice. Similar reactions from girls also take place

So, is there anything I should change in my attitude/behaviour? I'm pretty sure i'm good with the attraction and number closing phases of an interaction.

How old are you? If you're in high school still then it's because you're only showing that you want to hook up.

Generally speaking, girls have sex with a guy only if they've formed an emotional bond together. Just try to show the girl she means something to you (literally just buying her a candy bar and taking her on a nice date). And then just drop a line like, "You're so beautiful" before you make out with her.

When you're getting physical you're going to want to seem really receptive to everything she's doing. Throw in some moans and say short things like, "Oh god." Be affectionate and somewhat assertive with how you touch virgins, but remember to match their pacing. Having had sex with a few virgins, I know that what they want is to feel like they're more than just a body. Romance the hell out of these girls.

There's also the case where girls just get horny and wanna fuck but have no idea what they're doing. In this case, when you're in an intimate setting like in her room or something, and she's sending you signals, just be aggressive.

Misc.
-Work out more.

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The ultimate lesson of psychoanalysis is that human life is never "just life": we are possessed by the strange drive to enjoy life in excess, attached to a surplus which derails the ordinary run of things.
-Slavoj Zizek

I'm actually 20. But thanks for the reply, I'll have to work on developing rapport then. But on a side note, do you think i could do anything to reinitiate contact with this particular case?

Nope. Your only real hope is if you run into her by complete chance, but even then it's a long shot. Probably best to move on.

_________________
The ultimate lesson of psychoanalysis is that human life is never "just life": we are possessed by the strange drive to enjoy life in excess, attached to a surplus which derails the ordinary run of things.
-Slavoj Zizek