I Still Love My Ex

He broke up with me 6 months ago,after 6 years when he left for school 2 hours away. I still love him. He drives 2 hours to see me every weekend. We still hook up and smoke together. We constantly try to talk whether it's texting or talking on the phone. He is miserable there and I'm miserable here. He doesn't wanna put a title back oh us but he doesn't want me to see anyone else. Its confusing but at the same time I understand. I just don't know what to do. I have a guy friend and we've only kissed once but I still hangout with him and its platonic and my ex doesn't believe me. But at the same time, does he really get a say. Should I take his feelings into consideration as to who and when I hangout with someone? I don't like upsetting him but I have to see.my friends right?