How do i surprise kiss my crush (its a dude)?

theres this guy who iknew since 2nd grade. i liked him for 2 yrs now (since 4th grade). i still get mixed signals from him. like i hear thtt he tlks about me in a good way... nxt week he tries to avoid me, then i get fed up and ask him about the truth. and my frind said he doesnt wanna hurt me... like wtf. and this dude was hnging out with him at the mall and they were teasing eachother and his frind said "u think kali is hot" and then my crush said "so wat". likee... hes a shy guy.. and he wnted to go to the pool with me bc its gonna be my lst day in this state. like and i wanna do sumthing riskyy tht i ll remember forever... do i like... relaxx with him on the side of the pool... tlk to him... reach for his hnd a lil. ask for a hug and then just kiss him.. wher do i kiss him? lip. cheek? im so comfused. i seriously wanna do this. but wat if he movs bakk.. and its just awkward. do i tell him i hav a suprise for him and to close his eyes or wat? like seriously.... =/ its comfusing... plz hlp me. and everytime on faceebook wen i see his name pop up on my notification like... my heart just stops... and wenever i look at him,... i cnt hlp but smiling.. and once wen my frind was jokingg around with him and pointing at me to him he smiled at me whichh almost made me "die" haha, seriosuly plz hlp me. he means a lot to me. and ik im not typing correctlyy but who cares it s not scool and idc if im too yungg to wanna kiss a guy just hlp me plz