I get straight to the point.

Basically i was clubbin with my mate,as he was drunk and followed me to everywhere i couldn't really focus on approaching to any girl because i was afraid he could ruin it for me.
After 1 hour clubbing he finally passed out and left the club,i was there all alone finally!.

So first girl i saw who was attractive enough,i went there i did my thing(Cba to explain).We had an epic talk for like 15 minutes,so i knew it was right time to close up and kissed her,she kissed back everything was okay,so she asked me if i want to leave the club because it's so noisy here,i said sure why not,i walked her home we talked and kissed more for like 3 times while we were on the roud.Then we made it to her house she invited me in,we kissed things started flowin to one thing every second we spent there,then we noticed her sister or cousin was in the kitchen,still awake i said to myself,really? is this really happening? her sister came to room and went on computer,i saw in her eyes hate and rage because her sister was there,so basically we went outside then she gave me her number and everything was perfect.Went home and texted her straight away,she responded back instantly,i'm not sure anymore what i said but i made an mistake and asked her if she wants to get shit to next level,then she respond me with this:Things don't go like that,we just met,blabla typical girls stuff.So we texted more,and next day when i texted her more she didn't respond and came up with an excuse she was out of town.And after that texted her more and then i just gave up as she didn't respond on my messages.

My text game needs big improvement as i have no clue what i was doin.

My approaching and closing up is an amazing not going to lie,because i'm very confident i don't really give a damn,i talk to every girl i find attractive,but everything after that i'm clueless.

So i need some good texting lessons or texting game.

Nevermind text game, you need to work on the neediness. That's what cost you this girl.

asked her if she wants to get shit to next level
=> WTF?

Don't ask such thing, only act.
If she doensn't want it she will tell you.
If you create an SPAM and you start asking stuff like that you totally destroy it.

I know right,i fucked it up.

I don't know what i was thinking.

Wise words. Escalate incrementaly, if you encounter resistence then two steps forward one step back. By saying "get shit to the next level" you activated her ASD, girls want to be romanced and swept off their feet so they can say to themselves "it just happened" Phrasing it like that she probably felt like a prostitute that you were negotiating with for some extra perverse activity for your birthday celebration.

Agreed....better to be wanted than to want.