So i was in a cafe the other day with a bunch of girls. I Havent been in a while as i liked one of the girls a long while back. Anyway when i went a couple of days ago some other girl went who im attracted to however, its the best mate of some girl ive been out with before. I was getting a lot of iois from her however i didnt escalate anything as the other girls where there. What should i have done? I was holding her hand on and off sometimes and i gave her a hug when i went but i feel that i should have dont more? Help a brother out.