Search Results: should i add her on facebook

So I hang in this group for a 2 months and this guy show interest, at least i think. We lock eyes and smile at each other and he's always around. He would become mean when I would ignore him when we hang. I added them all on facebook and they accepted and then i followed this guy on ig after few weeks and he didn't followd back and he saw I added him. Other my friend added him before on ig and he followed him back but not me. I started to think that it was all in my head or he just plays with me when we hang. What should I do? Is he even interested? I don't want to become awkward when we hang out if he's not interested..

I've met this guy few weeks ago, and we usually hang with two more guys. He's really friendly and outgoing guy and I've noticed he's always standing next to me and we lock eyes and smile a lot. Few times he tired to make a conversation with me but I was an idiot. We talk a bit and joke but we're never alone. Last time we hang, he would stand next to his friend and smile and lock eyes with me than walk to me and stand there. When we wouldn't start to talk he would go back to his friend and smile again and looked at me. He came to me 2-3 times but didn't start conversation. I added him to facebook next day and he accepted but we still don't talk.

I don't know how to encourage him to make a move and ask me to hang alone? I want to invite him to hang alone , but my girl friends told me to wait and see what will happen.