She's coming to you, bringing the requested liquor, and making out with you. All good signs of compliance and investment, all good indications of attraction. Women who are riding other d!cks will typically flake at this point. I think she's into you.
Since you're in her social circle, and she doesn't know you that well, and word will get around on this (she's likely getting lit the fuk up for updates by everyone she knows about this), she's going to have her slut defenses way up. I would give her the benefit of the doubt that she's shy and wants to take things slow, and just be patient.
Keep building comfort, rapport, and when things get hot and heavy, take two steps forward, then a step back, two steps forward, a step back etc. Tease and be playful about it. Do not become frustrated or butthurt.
If she still refuses to touch your d!ck on the next date, either with some convenient excuse or just "isn't ready" then you should be soft-nexting her and casting your net out again. Attraction isn't high enough, or she's just hung up about sex -- generally the juice isn't worth the squeeze at that point.
It would also help to know her age.