Window of opportunity or just a mirage

[2ndtimearoundCA]

I am not sure i handled the situation correctly. Since having drinks with w two Wednesdays ago I never brought up the sailing again. I said earlier in this thread that I would tell her it got canceled, but I never did that. So when she text me Friday at 5:38 that was the first time the boating was mentioned. As you can see from the text exchange above, I basically told her I was doing other things Friday and boating Saturday without inviting her. So I kind of blew her off and it was really in fear that she was going to blow me off... So I did it first. Now I feel kind of guilty (like maybe I was a bit rude) and I also feel like maybe I lost an opportunity to spend time with her. Now I guess I wait for another opportunity.