TL;DR - my first tinder match, a girl of maybe 7-8 body but only 5-6 face is instantly up for dick; do I do it?

First up - I haven't swallowed the pill. Let's say I am experimenting with an alpha frame right now after having 2 failed LTRs under my belt when operating with a mix of what could be called alpha and beta traits. This past month I've been in self reflection mode with deep thinking and working out. I'm a fit decent looking dude in my 30s with a nice car and a good job.

I joined tinder last night and I consider my game to be relatively strong despite having never played the field (LTRs were both long stints). I have only had 1 one night stand before when on holiday, that actually turned into a 5 night stand...

Long story short within 24 hours I have 2 immediate prospects - a 28 yo redhead, maybe HB6-7 overall but single mom, no shit tests, lots of fun and flirting in chats, date next week, and a 24yo indian chick with a 5 face but 7-8 body. This last girl went from nothing to super keen in the space of 15 minutes.

Example chat:
Me: you look tall in that black dress
Her: I'm not tall I'm 5'4
Me: Funsized, that's fine
Her: Haha I'm not funsized I'm just normal - How tall are u
Me: 6'3
Her: And more importantly how big is your dick
Me: Funsized
Her: Well I like them big

Chat for 5 more minutes and then she hands over #, we later message to arrange a possible hook up later tonight...

It's a couple of hours away and I'm sure this is just performance anxiety talking but given she's not stratospherically hot and I'm only a few weeks dry in terms of pussy, should I take this early opportunity or am I lowering my SMV and risking a self esteem hit if it goes badly? Also what if she's nowhere near attractive enough when I meet her in person? What's the best way to deal with that?

Appreciate any advice.