Feel so stupid

So yesterday I went over to my ex's house as we have a 2 week old son together and he wanted to see him and we had been getting along really well so I didn't mind and with the way we had been going back and forth I thought we were going to get back together but I was wrong. Well he was hugging on me, playing around with me, kissing me, and touching on me like when we were together and it was so nice because I really miss him and I love this man more than anything. Well we started talking and he asked me what I wanted and I told him he already knew what I wanted that I wanted to be with him and he said he knew I wanted him to give me a clear answer but he couldn't yet and that he just needed some more time. That i was not expecting him to say so I just kind of sat there shocked and disappointed. I told him I wanted to leave and he's like please don't be like that but honestly i was hurt and just wanted to go home. When I was leaving the house he just said please just give me more time. Once I got to my car and he got the baby in he tried to kiss me again but I just pushed him away and climbed into my car and he leaned into my car and said I love you and that was enough for me. I told him to move so I could leave and he did. I cried on my way home because I was so hurt and felt so stupid. This guy was literally leading me on with the flirting and everything else. I had plans this weekend with a guy I've been casually seeing (we're basically just good friends right now but he has feelings for me) and my ex said it felt like I was just going between my "friend" and him and that he was falling for me again so I stupidly cancelled because I didn't want my ex feeling that way 🤦‍♀️🤡.. I really feel like a complete fool. He's just throwing out mixed signals and I'm honestly over it. I have wasted so much time hoping he'd come back and it's just making me miserable. I'm so angry at him for doing that to me..

Don't be like me that's all I got to say. If they tell you the first time they don't want you believe them and don't let them play with you because it fn hurts!

Just an fyi I'm not dating my friend. He knows I still love my ex and I've told him I'm not ready to date anyone new. My ex knows about my friend and is jealous because I want to spend time with him. Haven't even hung out with my friend in almost a month. I wouldn't move on with someone new when I still love someone else. I'm not about to rebound someone.