Help me please ladies

My ex from last year due to some random reason to breaking up once to go back with me. We’ve been texting lately and we said I love you to each other but when we go to school we kind of ignore each other. We haven’t said hi to each other or any kind of communication only through text on Snapchat he post things that are meant for me but is it telling me that it’s for me he tells my friends that it is. Then he posted something like in 1111 but he put the “****** ***********” and my name isn’t even that long. My friend decided to ask him if it was me who he posted about and he said no and he still texting me but I’m getting mixed signals. I want to go back with him but I can’t be straight up with him because we don’t send anything that’s like I love you anymore for these past couple days. I don’t know if I should ignore him or what to do about it so ladies please help me thank you