A little background

I'm 20 years old. In high school all of my friends had girlfriends. I have never had one. Only kissed one girl one time during my years there, though i turned down a few opportunites to go a bit further because I was scared. In my first two years of college I never kissed, never went on a date, nothing. Had plenty of friends, had a social life, but i could never figure out why i didn't have success with women.

In the past month, i've grown some balls and really accellerated my success w/ women. About a month or two ago, I brought a HB 6 back and lost my virginity to her. The next week, I got a blowie in the bathroom from a questionable HB 5. Over the next couple weeks i got numerous number closes and gained some confidence with approaching and talking to girls. Two weekends ago, I confidently approached an HB 8 and was making out with her in about a minute. This past friday, I brought home an HB 7, got a BJ, and fucked her a few times. Really, my progress has been amazing. Went from zero success with women to success with near regularity. Haven't felt so happy in years.

Here's my problem:

I really want to get to know some of these girls, meet their friends, go on dates, expand my friend group, potentially get a girlfriend if thats where things lead, etc... to this day, I'm embarrassed to say i've never gone on a date with a girl. I'd like to do these things, but I don't want to come on too strong or appear clingy after hooking up with these girls.

So what is the best way to keep in touch with girls after hooking up with them. Pretty much none of these girls go out of their way to contact me, which leaves the burden on me to get the ball rolling. As I stated before, I want to do this, but can't figure out a way to do so without appearing clingy/desperate/"beta"

I would really appreciate advice guys. If it would help to provide details of my interactions with these girls, I can do that too.

thanks