Am i the only one who gets possessive over guys i’m not dating?

I work with this guy. I’m 18 and so is he.

At times we sort of flirt together and we do everything together at work. And i mean everything. He’s so cute with me but also so real that we laugh so much together.

I know it’s dumb but when other girls show up and he talks with them my mood gets so down. I don’t even like him and he’s really not my type. I obviously do like him as my friend but i just hate the fact that he could be closer to any other girl than me.

I don’t know why i’m so possessive over people. I’m the same with another guy i work with but then again i have a small crush on him. That’s also another story!

I want to change because i think he notices it. Me and him will be fine and as soon as another girl shows up, my mood will be down and i can’t even help it. Then he always asks me what’s wrong and won’t let it go until i tell him which i obviously won’t do.. so i have to make up a small lie.

I need to change, it’s not okay. I feel so bad. Last time i was a bit rude to the girl who showed up at work because i didn’t like the fact that mid task he was quickly helping me with he went on to have a conversation with her and just left me to do it by myself.

I feel bad because i’m sure this girl is nice.

Also, yesterday i cried when i realised me and him won’t be working the same hours anymore since i’m going to do evenings. I hate being alone at work and he’s the only one i really feel comfortable with.

I know i’m rambling but thinking about it made me really sad. I felt confident going in to work until i saw the other girls who are as cute as me and he might be working with but that’s another story.

I think all of this is more-so the fact that whenever he’s not around i feel so sad at work and when he’s finally there i feel so much better, so much more talkative. Without him i really don’t interact much with the others.

I clearly have issues. If you have any advice please do let it be known!

Also please don’t be mean, i know what i’m saying is messed up. If you don’t want to help just ignore.