I am in Long distance relationship from 4 and half years. Before it was all okkay but now he has lost interest in me..He never gives attention to me..He constantly stays busy all the time..And when I want to talk on this topic, he always blames me .He doesn't make any effort to be with me .But when I say about ending the relationship,he usually gets in worst condition..He starts to cry and do the worst things due to which I get melt and somehow gets convience to belive him that this won't repeat again but after few days again he gets busy.Our parents know about each other and soon he wants to do engagement but I am not sure should I marry or not .I am constantly facing anxiety issues due to this day and night..Nightmares and fast heartbeat.. Everything at once. please help.