Search Results: how to guys act when they like a girl

I have a college crush. He is very outgoing and extroverted. He is the CR. I initiated convo with him regarding an assignment submission. And we talk a lot over text. I ask him to help me with studies, to teach me some sums and he always does that. We have also called each other and solved sums together. He is a genuinely helpful guy. He talks with every girl and makes fun of them. He is a bit flirty. He will talk to my friends in front of me but won't talk to me. He never makes fun of me and gets shy and nervous whenever I try to talk. I'm an introvert myself.

As exams are coming up he said we can't solve sums on call if I have any problem he will teach me in college. So the other day he came and asked me so bluntly that if I need any help. I said yes and he came, sat beside me and was teaching me that. And it was awkward, he was kinda reserved. Then his friends started teasing him saying 'what's going on between you two' he was just smiling.

I also punch him some times playfully and he just smiles.

He speaks with everyone nicely but with me he acts different. He teases every girl but not me.

All of a sudden whenever we bump into each other he has started smiling and says hi. He also blushes. Today also he looked at me and smiled. He came towards me as if he was trying to playfully punch me then he gave a fist bump 😂

I can't understand if he is an outgoing guy why doesn't he talk to me in college like he does with others? Why is he so serious with me? Why does he talk to formally? Does he not like me? But when I call him he talks very nicely.