The very first sign of falling in love is linked to crush. If you want to know that if he is in love with you then you can notice the small gestures of the person towards you which reflects that he has a crush on you. You need to know these signs.
Falling love is very beautiful but more than that the phase of crush and the flirting is more fun where you both know that you have feelings for one another but are interested in showing to each other. If you both work in a same place and are interested in each other but don’t know that who should ask out first then firstly it is important for you both to notice the signs. Flirting and stuff like this can be problematic at times because there is a possibility that you have feelings for the person but the other person is talking to you in a very normal manner.