I made a fool of myself in front of my crush?

I feel soo embarrassed now I want to die :((( Me and my crush just went to the park together and everytime he talked to me I would just nod, or say something really stupid and random.. For example, he was like, "It's really windy." I just giggled and nodded and said, "How awkward." I didn't know what else to say and I feel sooo stupid................ Ughhhh what do I do I feel like dying :(((((