As a guy who was shy when younger, it was often difficult to express feelings to someone that I liked and the easiest thing was to not say anything at all! There are no clear cut answers here, however, if he does gaze your way but avoids verbal contact it could be a sign that he likes you. Most guys are insecure with themselves and often need a prompt from the girl in question, so I would suggest you set up a situation where you could bump into him and talk about something you have in common. This would be a good start and if nothing else could develop a close friendship.
That crush is probably feeling awkward or shy.
Your crush is the one that always smiles when your around
If your crush is walking toward you and you suddenly go up to her and tell her that you have a crush on her, that would be awesome and not at all awkward.
You could always ask him what kind of phone he has. You could also ask him if he has A pencil... it always works haha
Its perfectly normal because it may seem difficult to let a crush know or be involved in something. but in case,play cool.
Think of all the negative reasons about your crush and why it wouldn't work.
probably because he/she doesnt like you anymore and he/she finds it awkward and wants you to leave them alone.
It is okay to have a crush on your cousin but it is a little awkward to be in love/have a crush on your 1st or 2nd cousin in my opinion
she is in love with someone else and you cannot have her
It's a habit, you wouldn't normally fart at that moment. It is because you're nervous around them, so you will always fart around the people you have a crush on.
In an attempt to make things less awkward or break the silence.
It depends on the situation. If they are around a group of people of course they will be more comfortable,wont be as nervous and will not be shy. But if it is just you alone they may be nervous an awkward. Also if your crush doesnt know you well it could be lack of stimulating conversation.