I work at a restaurant as a waiter and there's a hostess I really like and I think she likes me. Whenever I show up to work she smiles at me and tells me "I've been waiting for you to show up" and she gives me this look up and down like shes checking me out. She has this attitude thats just sexy to me. We talk alot and joke and I know she's single from our convos, but I have a gf and we've been together about 3 years now. I'm not going to say I haven't been happy, but I'm really attracted to this girl and I have a lot of fun talking to her and joking. She's even hinted about hanging out after work and grabbing a drink but ends it with "o that's right, you have a gf". It's driving me crazy and I keep thinking about her even when I'm with my gf sometimes. It's like a fire inside me sometimes and the thought of her brings it out of me. The idea feels exciting and wrong and right at the same time and this just sucks.