Ignore all these fake love gurus etc, they never loved anyone in their lives.
Cut your hand, write a love letter with your blood.
Keep calling every 2 minutes, if his phone is switched off call home number, father, mother sister, brother and don't say anything. they might abuse you but its part of the process. if you are lucky he will answer by mistake and you could hear his voice once again. this will make you feel happy at least for some time.
call his friends, blame him for cheating and mistreating you, make his friends against him.
do not bath for days, no makeup...etc.
where ever he goes and chances are you can see him, reach there all crying, acting mad, pulling hairs etc....do not care about your surroundings.
Call on Radio / TV talk shows call his name and area he lives and nasty up his name, but in the end cry and say you love him and want him back.
there are more step by step instruction, but that is second phase. withing above mentioned time frame he would try to talk to you and try to intimidate you but stick to your grounds, you only want his love.
Love is no easy path, its a war and Jang aur mohabat mae sab jaiz hai.
sanjhi masoom larki, is darinday ko sabak sikhao, ibrat ka nishan banao, takay aur log bhi
@Imran Khan bhai ke tarah daro se ishq ka sabaq dain, insan to hotay hi bewafa hain.