When do you know..

A guy is into you? To possibly pursue a relationship. My last relationship was 3 years ago and I feel so confused to this “dating” scene.

I’ve talked to guys who talk to me maybe here and there. Is that how it starts off?..

I saw some guy last weekend and he texts me here and there maybe twice this week but very short. Is he just bored?

When do or did you know?..

Does it take a couple of dates?