Getting married next week and I’m having cold feet!!

Ok y’all, this is kind of a weird situation.

My fiancé and I are both military and were on the same base our entire relationship up until 2 months ago when he moved to a new duty station. I also leave end of may to my next duty station as well (across the country from him). We planned on getting married in September (court house, then wedding in a year), but now he’s getting medically separated.. the process should take about a month or 2, this was very unexpected and he doesn’t have a home to go to or job lined up so we decided we should just get married right away so he can move with me at my next duty station. We are having a proxy marriage done next week because we cant afford to fly out and see each other to get married right this second. I will not be kissing or seeing my own husband on our “wedding day”. I know marrying him is a good choice. I absolutely adore and love him. I mean we have been engaged for a while, and yes we are getting married a few months sooner but it all just hit me now. IM GETTING MARRIED! We have never even lived together! I’ve already been divorced once, what if it doesn’t work out like my last marriage??

I can see myself with him forever! Raising a family, buying a home, growing old with him. Why am I panicking?? Our original plan was getting married in September and they would not even be able to co-locate us for 1-2 years. So I didn’t expect to live with him for 2 years! Now he will be moving in with me in June! Is getting cold feet normal?? I am so in love with him but I’m also terrified now!!