Should I Let Go ? (sorry for it being so long in advance)

Okay so I’ve liked this guy for a couple of months now. I’ll be honest, he’s the plug 🔌 (sells weed). Now before you all go judging, he’s not like those hood, angry, shoot everyone and everything type of drug dealer. He’s a sweetheart. He’s enrolled in the army and doesn’t even smoke himself. I’ve known him more than a couple months and I always thought he was cute but never liked him.. or at least that’s what I thought until I caught myself actually feeling REAL feelings for him. We’ve never messed around or anything. I was messing around with other people and he had recently gotten out of a relationship and was heart broken & has trust issues. Every time I see him, we sit in his car and talk. He’ll give me any type of advice I need. Emotional, spiritual, motivational.. anything. He’s just this amazing guy and I can’t help but look at him and smile. We don’t text or go out and hang out. The only time we see each other and talk is when he brings me weed. But when I do hit him up to ask if he can bring me some or if I comment on a snap he posted or he comments on a snap I post he talks to me so 😍😍😍 I don’t even have the words to describe it. He calls me “my love” “corazon (heart)” etc. I try not to read so much into it cause he could talk to everyone like that. One night I told him I hated him jokingly, & he said “you’ll love me one day and I promise you won’t regret it” 😩😩

Recently he took a trip to Vegas.. with his ex.. the one he’s heart broken over.. apparently they still love each other 🙄 or something like that.. just my luck. I seen him Thursday and he seemed so depressed so i asked what’s wrong.. we sat in his car and he just vented to me. Talked about how he was confused about things with his ex. They’re not in a relationship but they’re fucking and he still messes around with other girls as well. He said that he messed with a girl from Indiana... INDIANA MAN 🤦🏼‍♀️ and she’s moving here in 3 months for good and if she does, he says he’ll end the chapter with his ex, which is what I’ve wanted him to do forever cause I like him so much, and start a new chapter with this chick from Indiana .. my heart shattered when he said that 😔💔 I’ve been here all this time play flirting, listening to his problems, taking advice from him.. everything and then some girl from Indiana swoops in and steals all my hopes and dreams. I just sat there, as he’s still talking, thinking about how he doesn’t see me. How I’m really nothing but a friend. Should I just let go of my feelings for him and move on? It doesn’t seem like we’re going to go far. 😕💔