Am I being used by them?

Anonymous
I have a fairly new job and I like it there it’s super easy. I just have to sit at the front desk and welcome people and answer calls. I have nice coworkers. Because sometimes the job is low maintenance one of us at the desk will leave to go get food or something. I leave to go get smoothie or drinks sometimes. Everytime I go I offer if the other person wants anything just to be nice.

Lately I have been offering to two different coworkers and they told me yes. One sent her drink order for Starbucks to me and with my order it ended up costing over 20 bucks and she didn’t offer to pay me back. To be fair she’s nice and her boyfriend just died in a motorcycle crash not too long ago so I’ve been trying to do favors.

The second one gave me her order on paper and I went to get coffee for both of us and she said she would venmo me or pay me back and didn’t. She’s nice too but I’m honestly starting to feel used. The first girl who’s boyfriend died has offered before but the other girl hasn’t. I’m just a nice person but I don’t wanna always buy them stuff.
Am I just overthinking? I kinda feel like an assistant or intern. What do I do?
Am I being used by them?
3 Opinion