<human>: My best friend (L 25f) and I (29f) went out for coffee this afternoon - we haven't made time for one another in about a month. We have a weird history. I have a low tolerance for lying and she tends to lie a lot so our friendship suffers - especially when she lies to me often.

L always plans get togethers to host a group of friends over and then cancels a week before usually with some sort of odd excuse (lie).
Today at coffee, L tells me about her NYE party casually and then says "You're more than welcome to come" and continues with her story about how its such a hassle to plan and organize (Note - I have helped L plan, pay and organize many of her parties, including 2 that she cancelled last minute and forgot to tell me until the day of.)

Please weigh in on this, I'm not sure how I feel and should go forward with our friendship.

It's worth sharing that I'm not angry, or disappointed but more fed up and need to hash it out.

Summarize the given text in a few sentences.
<bot>: best friend lies a lot, hosts a lot of parties then cancels, sorta half-ass invited me to NYE party - seeking general advice