my ex boyfriend is currently in recovery and while we dated he was abusing narcotics and eventually got into heroin after we broke up. I feel like dating has been very difficult for me. I did take a break from dating because i could not trust anyone and I kept comparing them to my ex but now I'm seeing someone new and I'm so scared he's a compulsive liar and I try to set boundaries but I feel like it's making me crazy like I'm expecting too much too soon but I'm not sure what to do I don't want to be taken advantage of and find out the person I'm invested in is hiding a drug problem. My ex will still leave me voicemails even though I blocked him so I feel like I'm always being reminded of what could go wrong.