I've always been known to prolong text conversations and it bites me in the ass every. damn. time. So this time I tried to end it before it made myself look needy. Let me know what you think or if I should've kept talking to lead somewhere.

I've started talking to this girl more often (we've known each other around a year) and plan on asking her to an event where everyone has to have a date. A few days ago she came to my party and we flirted a lot but both got 2 drunk and went our separate ways. I also had 2 other girls I've hooked up with show up (she knows about both) and blew one off but flirted a bit with the other.

I'm trying to get her to come to the bars with myself and some others whom she knows...so here's where I start the exchange:

(first time I asked she said she'll think about it)
her: Yeah I've never done one in my life!
me: What?! Were going then. <friend> said hes in too
her: are you guys paired tomorrow? (i'm in a frat so we have parties with other girls often)
me: yea
her: so what time are you planning on going to the bars?
me: around 10
her: oh hmm i'll have to think about it cuz I think our party starts at 10
me: alright

I didn't want to seem needy and start saying blow them off for me blah blah. Anyways the friend I mentioned in the convo is my boy and he's gonna further convince her.

So did I end it on the right note?

For a person who didn't wanna seem needy that seems just fine.
Girls like when guys beg but not always.
Basically it's up to her to decide. BUT you did invite her, so you did let her know that she is wanted there.