First off we broke up on Sunday and we had a nice night together where he said he never wanted me out of his life and that he wanted to still be friends..

We broke up three days ago, and he canceled plans on me, and did not return my text. He said this was the last time we would try and we won't anymore.

Also he said he wants to still have me in his life but he is making no effort.. We have been dating for 4 years both loved each other very much.

What should I do give up hope? I want to be with him he broke up with me because he thought I was jealous, that was such a small reason. Right now I am doing NC and seeing if he really misses me.

He broke up with you but still wants you in his life but is making no effort. What does that mean? Go NC not to see if he misses you, but so you can move on.

Oops! You must spread some Reputation around before giving it to Homegirl 50 again

You may as well have fun with family friends and activities, just in case he doesn't miss you. You are doing the right thing with NC, even if its for the wrong reason. NC is to move on, heal, and move forward to better things.