Wot do i do i met this guy on the net?

we are really gettin on we spaek on msn all nit every nite last 2wk like 5hrs at a time we are both gettin really close but i never done this b 4 i dont no why i am likin him so much, i am scared to trust him he gonna d a 3hr journey to my town in a wk have told him striaght only friend ship at the mo i really wanna c him but i new to all this but the weird thing is i feel like im gettin very strong feelins for him n i no he sez he has 4 me he is really sweet but obviously i keep n open mind on it any advice out there pls