So long story short....

Theres this beautiful girl in class, normally i would never had the guts to talk to her. I noticed her laughing at a few of the things i said during class but that was that.

A few days ago we match on tinder and i strike up a conversation. I ask her if she right swipes all her class mates and she says only if theyre attractive and funny, good sign i thought.Its going pretty well and then she says shell see me in class tmrw because its getting late. The next day comes and we have class and i sit next to her and we talk a bit.

I walk her to her car and ask for her number and she gives it to me. I wait until the next day and text her something relatively funny and she responded about an hour later asking me how i was doing. I responded back and asked her what she was up to and she never responded....

I was thinking of texting again tomorrow and just straight up asking her out for coffee. Kinda a tough play, definitely getting mixed signals. We dont have class for another 4 days

Would the double text be appropriate?