What is one to do???

Okay so what do you do when most of your friends are still in the "fling" staged of their life? I dont want a different guy every week, i am ready to find that special someone who give me butterflies. :-) but most of my friends just wanna go out to the bars and find guys to hook up with every weekend. i dont think im gonna meet "Prince Charming" in a bar. i dont know how to say all of this nicely and make it clear with out hurting someone's feelings. i like to have a good time, and yes i do let loose every now and then, but usually its not in a bar cuz then i have to leave my car all by itself while i catch a ride home. . . and i have ISSUES with doing that. im a bit attached to the car. he he he. so what happens when you find yourself at a little bit more mature stage in life than all of the friends around you??? i dont know what to do and im kinda struggling cuz i love all my girls dearly, but i just dont wanna do the whole immature boy games, and i have never been one who does those. advice would be helpful if you can think of any. thanks