Why???????????????????????????…

wel, at a disco der waz dis lad i kissed(made out, shifted,met etc..) and he brought me over to the couch and i was kneelin on him and he kept putting his hand up my dress but i took them away then he kinda gotta ***** and asked me to give him a 'rub' i said no and we made out he felt me up then we made out even more, he was like doin this thing,like biting my lip ..... was pretty sxc ;) he waz a bit tipsy and we wer talking 4 a while after it then he asked me 4 my number and i gave it(i didnt have my phone with me to take his number)....... the next day he text me and asked me 4 a pic and i said u 1st bu he neva text bak...... i text him the next day and he didnt text bak again :(its been 3 days now ..... why wont he text me !!!!!!!!!!!