My ex was caught lying and talking to another girl. I was hurt mostly because he lied straight to my face when I already had trust issues with him from the past. I hung up and said don't ever fucking call me again.. He wrote me tonight after 11 days of no contact.. called.. i ignored.. he texted me and said we need to talk pls call me back.. he then tried to call again. I am so pissed and hurt by how he treated me.. I don't even know what he could possibly have to say to me.. Should I just keep ignoring him?