<human>: Can you give me the gist of the text in a nutshell?

So this [20] girl ( let's call her Sally ) I have been talking to has been making me think. Am I wasting my time? We both like each other but aren't dating and I'm still not sure if we should. Because of stuff like this..So we set a date to go out to dinner and I message Sally when I'm on the way to pick her up. This is when she tells me, " I don't feel good, maybe we can just have dinner here?". Sure that's no big deal so I pick up some soup and bring it to Sallys house. So there we are, sitting watching TV, eating some soup. Then her friend ends up walking in, all hyped up. Her boyfriends 21st birthday was today so she was all excited about going out and having a good time. Her friend trys to get us to go out and party with them. I recently got in a little trouble with the law so I told her "thanks but no thanks I think I'll lay low tonight". But Sally got pressured into it and was ready to go in about 5 minutes. This kinda hurt me considering the fact I had a whole evening planned out for us. So as they depart, so do I. On my home I just think, she's too sick to go out with me but feels good enough to go out and party. I'm not the guy you usually see in a relationship but she seemed different then the rest. So it seemed. In your opinion is Sally a waste of time?
<bot>: Doesn't feel good enough for a date night but feels well enough to go out with other friends. Am I wasting my time?