hi guys i need help how do yow when a boy likes you of how do you know and also free points and plz help me

aye this is coming from a boy

Step-by-step explanation:

if he get hard you know yo done it right

It depends on the boy, and this is just signs for if anyone likes you, but he'll make eye contact with you when speaking to you, but if you catch him staring at you, he's gonna look away real fast. He'll also remember things from your conversations, especially the little things.

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .