My ex broke up with me almost 5monthes ago and suddenly asked me out for a dinner.We haven't been contacting too much almost at all within all this time.he txted me here and there telling me he misses me.What does he want for me? He mentioned about being friiends but I never agreed and he still askes me out

Well agree to meet with him, he probably just needed some time to adjust and wants to be friends with you. Hey you can always slap him and say NOO if you dislike him. But my opinion is that he changed abit and is trying to be nice person and wants to be friends with you again :) my advice is go along with it and c what happens

Sometimes guys think that they can still do things like ask you out to dinner or whatever, but mean it on a friend level. And this is where they start to mess with your mind. I think that you should agree to be friends, but let him think that, that is all you want to be.

Men never want to be friends with women.
Either he wants you back or he wants you to want him. Maybe he's lonely and needs an ego stroke.
Protect your heart.

If you feel that you have moved on and do not want to be friends with this person then tell them HEll No you do not want to meet up.

Which ever choice you make just ensure that you put yourself first and do not go and open up a can of hold hurt.

Myself I would text back and say why do you want to meet up ? And take it from there depending on what I wanted the out come to be.