Made some girl fall in love with me. Only confident/happy/interesting guy in my school so she really didn't have a choice.

She's considered the "hottest girl in the school" and when people saw I was pursuing her they all said "good luck having her break up with her boyfriend".

Turns out her boyfriend isn't anything special, and she's ready to try me out. She still hasn't broken up with him, probably one of those girls who hate being alone. She can't stop touching me when I see her in class or the hallways and flirts with me whenever her friends aren't around since they know she has a bf (ASD). She's sent me drunk snapchats about how she wants to "get wasted with me" which I found quite immature considering she would be too nervous to tell me that in person.

Nevertheless, she's still very attractive and has a good enough personality to be around, so I'm tryna put my dick in her.

Only problem is I'm 16 so I don't drive and can't take her on a date that would lead to me taking her back to my house. She also has told me she doesn't want to be my "side-bitch" and expects me to enter a LTR with her.

I took it as a shit test and brushed the whole LTR thing off. Perhaps that wasn't the best move because she's weary of me just trying to hit it and leave... Leading to her being weary about coming to my house on a Friday night by herself.

What moves do I make here to waste the least time to isolate and make her a plate? Should I try building more comfort and show interest in a LTR (even though I know I will never be sucked in to a relationship unvoluntarily)?

Before I get all the "sounds like you have a case of oneitis" or "Read the sidebar bitch" comments, understand that this situation happened to me many times before with other girls with boyfriends. Answering this question can help me apply that to all girls in a similar situation.

Thanks in advance...