Girls Stop Replying To Me

So I've had 4-5 girls that stop replying to me over the last months, and I do not know how to reboost the conversations. Actually I was able to get back in touch with one of them after I said "I tried calling you to come out, where are you at", which was kind of an assumed positive response, but for these other ones I am stuck. Some input on how to improve would be highly appreciated:

• Me:

  Hey. How is LA? Sad you had to leave. I feel like shit after all the chocolate and gummi bears btw, thanks for that : p

  Her:

  Hey. It's good so far; did a helicopter flight over LA today. Oh haha sorry about that

  Me:

  Seriously? That sounds awesome. Fuck. What are you doing today?

  Her:

  Went to Santa Monica and Malibu

  Me:

  Fuck Malibu. San Diego is the shit : p Come back and party here tomorrow!

  Me:

  NOOORWAY!!! #comespendnewyearsinnirwayandhavea blast!!! Like seriously

  Me:

  How's Germany?

  Her:

  haha good to be back but the jet lag sucks

  Me:

  I heard Lisa called you a bitch at the sirport

  Her:

  yeah

  arrogant bitch she said

  Me:

  That's ironic

  Her:

  indeed

  Me:

  You should have slapped her : p

  Me:

  Happy thanksgiving. I'm thankful for my car, my family and the entourage movie coming in 2015. What are you happy for?

  Me

  Hey. How's Germany?