Internet boyfriend

Hi girls!

Ok, I need an advice please!

4 months ago, I was spending time on chat online, just to speak with people or to annoy the old pervs of 50 years old. And then, I met a funny guy and we talked each other during 2 months. Now he is my boyfriend since 2 weeks.

But, there is the problem: i'm not in love with him but he is. I went in a relationship with him because I like him really really much and he wanted to (he knows that I am not in love) and because some friends told me it's easier to fall in love when we are in a relationship. But I still don't love him.

Moreover, other problem, we never met each other. He lives far and we planed to meet each other in december. We have already made calls. So I am in a long distance relationship. You could say, that's ok, but it's not finish: it is the first time that I am in relationship (I am 18, he is 19, the fourth for him I think).

He is ultra cute and nice, but I really don't feel like if I am in relationship, but he doesn't know that.

Soooo, I don't know how to deal with it. He wants some pics when I'm wearing bra, or panty, or naked, but I really don't want to send that to him. I trust him but I'm really too shy for. And then he is desapointed and I am sad for him but I still cannot send him these pics.

Could you please give me some advices in long distance relationship whithout been met please? I really don't know what to do