Is he really still interested or am I being played?

Hey guys so i need to vent but also opinions. I started talking to this guy over 3 month ago and we've even gone on a date that went well! But after the date we talk one more day then he disappeared for a week and then came back. He has some mental health problems so he said it was due to school and issues there. So we continued talking and our convos were good we were enjoying them. But then they started to be less and less then barley a message a day... and I have talked to him about it and it's apparently not cause the interest isn't there he has physical and emotion feeling happening but he has trouble balancing work, personal , and relationships stuff at once ( but i see his snapscore go up a lot consistently😥)... so thats apparently why we aren't talking as much , along with stress from work he works up in the oil field (I'm from Canada) and is gone a month at a time and a week home. So like I said it's been over 3 month of us talking and it's gotten very little and guys he hasn't come to see me again or even tried to meet up... is it wrong of me to think interest is wanning? I want to talk about it but I've mentions differnt thing already and I dont want to be annoying. I've talked to him a few years ago but I didn't think we were compatible but then he messaged this time and I thought I'd give it a shot and I started to like him and we discussed in the beginning that dating was what we potentially wanted and were going for, both of us... but I don't know anymore I feel like I'm just being dragged around and that he dosnt have interest anymore... Please help I'm sad and confused!

Is he really still interested or am I being played?
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