We have had are rough times but lately he has complained of me annoying him and him not wanting to talk to me I've gave him some space and called him today and we got into a slight argument and he said I wa making him mad and to leave him alone till he gets back from his mothers. But what I don't understand is I've been trying really hard to give him space and not fight but he's just been beinging it on himself what do I do I miss him but then it's like I just want to curle up and cry I'm so confused.

If you feel like crying, then cry... it is OK, releases bad emotions. If he is telling you to back off, then give him what he wants, back off but forever, don't let him manipulate you into making you feel this way, he does this now, what else will he do later?

Sorry and maybe not what you want to hear but at 13, 14 or 15 ( even older) relationships change, people change and what they are looking for changes.

This is why seldom do relationships this young last even as long as yours

Just give him space and see what happens