Hi newlywed...welcome to MB.
There's great information in this site that can help your marriage. Read about Emotional Needs and Lovebusters.
Also read about POJA...this is the Policy of Joint Agreement which states that neither you nor your husband should do anything without enthusiastic agreement from the other. Most issues are not simply black and white. You two should talk about this and find something that you are both happy with. He needs to respect your feelings.
On the other hand, I used to feel the same way that you do, but no longer do. My fiance and I lived apart for a year and during that year, I discovered hobbies that I can do alone. I like to paint, watch chick flicks on occasion, go out with girlfriends (I didn't have girlfriends when we lived apart, but once I moved to be with him, I met more people through work and classes), go for a run, call up family, etc. We are together so much now (which is fantastic) that I rarely get the opportunity to enjoy those other hobbies. So, when he has to leave town on business or wants to go out with friends, I actually look forward to the quiet time to do those things I don't get around to when we're always together.
Right now, he's gone for two weeks and I'm working on a painting. I miss him terribly, but I also look forward to going home and painting. It's just something I never get enough down time to do when we're always together...and I prefer to be alone when I paint.
I am totally supportive of him getting away for some guy time. I can have some girl time, do some of my solo hobbies, or even get to bed early! Yippee!
Basically, I've found ways to occupy myself so that I'm not lonely when he cannot be around or would rather hang out with his buddies (I feel and appear less dependent) . I go with him most of the time and know most of his friends so maybe that helps me trust that there's nothing horrible going on. Maybe that could be a part of your POJA...to go along a couple of times. Rather than asking to go to a guy's night out, why not invite the guys to your place to watch a basketball game, the World Series, football...whatever rocks their boat. You can help your husband host the party, get to know his friends and probably meet some girls (have them invite some ladies along).
I personally do not think it is healthy to rely completely on your spouse for your happiness. YOU need to be in charge of your happiness. What is keeping you from meeting other women in your area? Do you not meet people through class? Reach out a little. Make some friends. Be careful that you do not put too much pressure on your husband to create and sustain your happiness...that can be exhausting and can be a lovebuster.
Btw, how often does he go out with his buddies? If it is frequently, rather than making him feel guilty for going out with his buddies, give him a goooood reason to stay home with you. <img border="0" title="" alt="[Wink]" src="images/icons/wink.gif" /> <img border="0" title="" alt="[Razz]" src="images/icons/tongue.gif" />
Come up with a plan that is just too appetizing that he'd rather not hang out with the single boys. But, also remember that he is young. It's natural to want to hang out with other guys. You two took a big risk getting married so young. You will both change a lot in the coming 5 years or more. Realize the challenges you will face, be open and honest, use the MB principles and you will surely increase your odds for success!
Sorry for the long post. I could really identify with what you are feeling...I hope I helped a little.
Best wishes,
Smile