Girls like that NEVER want a guy who shows interest after getting the number.
First off, lets start with the core idea of women here: They are social beings. When they go out, they look to expand their influence and align themselves with more popular, more successful, HIGHER VALUE people who are better than them in every way.
So, when meeting a girl who is either drunk or a litte sl*tty, you need to realize the chance of actually seeing her again isnt that good- she will QUESTION herself in the morning, and any guys numbers she got she will either not remember completely, OR she will tell herself that she was a sl*t and wont want to talk to the guy. Girls are afraid of the SOCIAL BACKLASH from being deemed a sl*t by their peers; so you have to REALLY make them want you BAD, and you have to also get to KNOW THEM as a PERSON after they want you, if you want them to hit you up the next day. (unless they really are a sl*t. in that case, you still have to play hard to get and not hit them up first. cuz if you do, you show you are low value and dont have alot of girls on your d*ck. girls WANT guys who have lots of other girls. that shows the guy is high value, and worth chasing.)
===========================
so here are some tips on what to do:
1- be really confident, fun, outgoing, NOT nervous, funny, playful, smiling and enjoying yourself, etc at all times.
2- DONT NEED to talk to people. Be so comfortable and confident in your own skin, and have such power and influence when you speak (cuz your so funny and engaging and charismatic) that people are clamoring to speak to YOU.
3- But yes, you need to initiate a few conversations before the people in the room get the hint that your the sh*t. be chill when you do tho. and dont derail other peoples convos. remember: if ppl are standing there awkward or bored in a circle, JUMP IN with a preplanned opener or story that TIME AND TIME AGAIN has proven to get everybody laughing. then go from there! its THAT EASY. Then your automatically the man, you save the day in that circle of people. for the next few minutes at least, most likely that night at least, they will like you a little bit instead of either not know you, or dislike you. then just keep improving it with everybody.
4- whiten your teeth (whitening strips) and work out and get buff. thats all i can tell you. those 2 things make a HUGE f*cking difference and SO many guys neglect to do them for whatever reason. laziness is all i can think of. as a salesman who relies on positive social feedback for my JOB, i can PROMISE YOU that this is very important. its VITAL. white teeth equates to clean mouth and well groomed and high social status. great body equates to great health and good genetics and long life. girls get wet over sh*t like that. thats why 80% of my door to door sales are women.
5- get to know her once shes into you! once shes clearly into you, and youve qualified her to you (example, if shes like "i went snowboarding in ohio a few weeks ago" be like "oh no way, ive been going since i was a kid!" in a chill "oh thats pretty cool!" type of way. Seem GENUINE, dont seem like your FORCING a connection, dont seem like you WANT a connection to be there, instead seem REAL. Seem like you could care less if you guys have something in common, but at the same time, seem a TEENY bit impressed that there is.
here are some tips on what not to do:
1- dont ASK for her number. she will GIVE IT TO YOU if she intends on seeing you again. or she will ask you for YOURS.
2- dont show interest in her before she shows it in you. (the girl you really want, or are aiming for) you should talk to her yeah, but talk to her friends FIRST and win over everyone ELSE in the room BEFORE you talk to her. Then once your clearly THE MAN, thennn you can talk to her- but tease her and dont seem interested. be funny and make her laugh, but be brief and dont seem to care. once shes clearly trying to win your approval, THEN you can LET HER "win you over" and you slowly start to "show more interest". Get the idea? She feels like your a super high value guy, who she is LUCKY enough to get to talk to her!
Make her feel LUCKY to be in your presence. Thats the number one thing.
Imagine brad pitt walking into a room. How would he react? He would be ultra confident, EXPECT attention from everybody, his vibe would then make people open up to him, and he would NOT be thirsty for any girl in the room, cuz hes ABOVE all them.