The most difficult thing on this world is to understand others feelings as most of the times we make mistake to understand their feelings well and then later on get hurt. Mostly girls get confused while judging that whether the person is into them or not. If you want to know that your crush likes/loves you or not then here are few sure signs that will really help you in understanding their feelings.
The one who truly loves you gets nervous while talking to you. He hesitates while sharing his feelings with you, he will avoid making eye contact while discussing things e.g. assignment or any other task. If a guy confidently talks to other female girls but get nervous while talking to you, then mark my words he is in love with you. Nervousness is the clear sign that shows he is interested but be sure that he gets nervous only in front of you.