1. No dates. It`s much too needy and BF-GF style if you ask me. Date is ok with someone you met one night at the party, and you ask for a day 2.. But it`s recomended to make a day 2 during the day and then make a date as a day 3. But if you talk about that girl you`ve been after so long- NO FUCKING DATES!!
2. Why the fuck do you talk to her so much? This is NOT a freeze-out. You have to leave this shit to rest for some time. Talk, that`s ok, but not that much..

Also i don`t know why you asked her "why did you ask"? Or is that a question for us?

Though nice message you wrote her when you left the chat

) yes.. Over analyzing. STOP THAT. Seriously, it leeds you NOWHERE! Just relax and leave this for some time, and for a while YOU wait for smth spontaneous to happen.
3. And the last section.. Talking to a mutual friend. NO NO NO NO NO. Don`t do that. I mean it. The less people, including your friends, know about it, the better she will feel-more comfortable. Ok, you hear smth your mutual friend tells you-what she told him. Fuck that, you hear it, but if you save it into your data, it mixes everything she told you and what you heard and what she`s doing, and you are back to over analyzing, which leads to the point where things are in truth very simple, but you have your head full of those informatiosn and analyses, so you complicate everything and it DOES NOT come out good. Believe me, been there, done that-NOT GOOD. So yes, you hear it, forget it as much as you can and by no means inquire about her or what she said, thinks.. !!
That other part is great. You talk to a lot of girls, you game them and you come off to girls as a HV guy. You have to be careful with this when you see that you could have smth with one girl, and then you blew it bcs you made out with her friend

Well, regame her, IF she gives you IOIs, don`t do it bcs someone told you she likes you and what are the reasons blablabla.. But of course if you have that knowledge, you at least know a bit (these informations are ALWAYS blown a bit out of proportions) why she is acting like this and you know you have to dig A LITTLE deeper. But not too much. Remember, look for IOIs and based on them, you then decide what you should do. In this case, look for hidden IOIs. That are IOIs that don`t come out of her in her words, how she acts, but in those little moments.. Well, I can`t explain it to you, but you just see those moments and you know if there are IOIs..