Ran into an old flame... he is still hot!!!

Hey yall! Guess Im here because I have issues. I am 25 years old. My husband and I have been together for 8 years and married for 4. Met him when I was 17 and been together ever since. It has definately been a challenge! We have a 4 year old and a 6 month old. My husband has no since of romance and is an vidoe game-aholic. It has always been an issue. Kind of feel like I have out grown him sometimes. Im into doing family things but my husband is such a homebody and stays n the room on the game so much I just have to get out sometimes. SO... the other night I went out with my girlfriends. Out the corner of my eye I spot HIM!! The last guy I fooled around with before I started dating my husband 8 years ago. He is absolutely HOT. We never actually have had sex but have done other things. There has always been this chemistry between us that neither one of us has to mention but EVERYONE can see it. I refused to approach him. Well... hey came up to me. My heart was pounding out of my chest. I have not felt that feeling in maybe YEARS. So drinks are flowing and the night goes on. We talk about old times (indirectly but directly, if you catch my drift) laughed and danced (which is even out of character for me. I had a blast. I felt so... idk... giddy! He really made me feel good about myself. He askd me to hang ou again and I told him for us to plan anything wasnt a good idea (as he is married too) maybe we would run nto each other again soon and it was GREAT to see him. It was all good. Now I cant get him off my mind. I cant help but think of what could he been, sad I know. Its drivin me crazy and I feel so guilty forhavin a good time with another guy. I have NEVER cheated. Is this a normal feeling or am I just crazy.