It’s hard to do something nice for someone when you know they won’t do something in return

I went on a dating app and met a girl who was having hard time because of her mental health issues. I listened to her and gave her some words of encouragement. I also went to my job and paid to upgrade her subscription for 3 months.<br><br>This is a nice story but I know that I will never be repaid back for this. I decide to delete this app because I don’t like meeting women who only care about themselves and their problems.