feeling a little upset and worried lately

Ever feel like everyone else is doing better than you? People you went to school with are now successful, everyone is happy except you? 
Well i was with my husband 8 months before we got engaged (I was 21). The engagement was rushed because he got nervous and skipped the perfect plan. He basically threw it at me while shaking in our living room. Cute but not how I invisioned it. Nobody was there to see and I wanted him to be comfortable. Then 4 months later we got married (I was 22). That was rushed because his parents planned another wedding without our say. So we did it 100% only us. Really cheap and fast. I didn't get to feel like a bride. I never felt special. 
I'm so nervous because everyone is getting the perfect engagement and wedding and feeling special. They are having babies ( I'm not able to conceive) and I feel so bad for being so jealous. Nobody thinks we will last because of how rushed everything was. I'm feeling really down you guys and I need words of encouragement. I love my husband but I can't help but to let their words make me think we won't last. It's always a possibility right?