So I met my sister's friend (she is cute, outgoing, funny), our personalities kinda match, we had short fun, drink, no kino, although we touched, hugged, high fived, etc. My sister was with us, i was in the hurry, left. Later i took her phone number, we start texting, i was using 2/3 rule, not answering at once, tried not to ask stupid question and was preparing for plan of date. I felt she is into me, at least i got some good vibes from communication. Than yesterday everything changed, she was uninterested, all bad signs. I told her about plan that we do something together, she said why not if she would have time. I felt i maybe lost my chance for date but she works and go to bed early + i have busy life so i was taking my time with plan, maybe to much, or i texted to much, i dont know. So now i plan to go silence until she reach first or when i finish planning, then i will reach with proposition, if she comes with some excuse i will stop contact. Or should i just ignore and go next now, at once without proposition, plan etc? I feel like i know answers, still i think good rp people always have advice extra, something that will clear mind.