Lady help part 2

So last year I had gotten pretty close with this girl. She would compare me to her dad. She would constantly talk about how she enjoyed the hike I took her on. We spent a lot of time together both day and night. I started to catch feelings and my friends were Teasing me act like we were in a relationship. Then I start to notice her mess with other guys, and I got jealous told her I want to have a committed relationship with you and not a friendship. So we stopped talking. Summer came by and I didn’t have any contact with her returning to school every time we passed she tried to start small talk and say how are you? How was your summer? What does it mean that she’s trying to do small talk. During the foam dance party she tried to dance near me.

What does that mean?

My friend that’s a girl says she could be nervous. But what do y’all think?

Furthermore every time she wanted to small talk I just tried to make it short and move to something else. I don’t want to have a friendship. I am currently a senior in college I am just looking for a committed relationship right now.