Snapchats from my psycho ex

To clarify a few things I blocked him on everything a while ago. He made a fake snapchat and added me then went on a crazy rant. I am MARRIED and have made it crystal clear I am happy with my husband. This guy is nuts and ignores everything I say and is just 100% convinced we should be together and have a baby. So I am now saving everything he says because he is starting to scare me. I have not given this guy any wrong ideas he is delusional. Here is part of what he said about my marriage and about me and him. And snapchat tells you when someone does a screenshot but he saw it as flattering like I was saving his "cute love notes" ..my god.