Guy's Behavior

What this behaviours mean to teenager boy?

We never talk but I was chasing him for a while
1- sometimes his friends looks at me and look and specially when he was around and he knows and let them look at me
2- sometimes he acts shy around me with his friends
3- when I look at all boys and I don't look at him he make these boys laugh at me and look at me and look
4- he talk to his friends about me make them look at me and help him of what he is doing
5- sometimes he chasing me and sometimes he doesn't care at me at all
6- he filters with me in front of his friends and looks at me in front of all boys
7- he acts like he likes me in the class and want to make me laugh
8- he acts different in the class like there is nothing between me and him
9- His friends still look at me and look
10- while he is taking with his friends he looks at me
11- he filters in sexual way
12- If I was looking at him in the street his friend told him and he quickly looks at me and my body
13- he tells boys that I like him
14- he and his friend acts silly around me
15- he acts popular around me
16- he say very bad words about me
What this behaviours mean to teenager boy?
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