<human>: Can you provide a brief rundown of the text in within 3 sentences?

We have been together since 2010 and we are really happy with each other and we still love each other deeply. However, we have differences, pretty big ones, and i can't help but wonder how are those differences going to affect our future together. 

Just to mention a few:

* She's an extrovert-ish kind of person who likes to go out and socialize, and recently she started clubbing alot because of her college events. Me, on the other hand, am completely introverted and i totally value us/me-time over going to any clubs; i dislike loud noise/music/bright lights but she sees them as something to relieve stress (basically the music prevents any thoughts)

* She likes drinking to get high and have fun, but i completely dislike the idea of drinking itself. Luckily we both don't smoke. 

* She has lots of friends and social-groups, as well as participates in several CCAs, while i prefer to stick to my close-knit group of friends (4/5 of us). 

Don't get me wrong, i'm not listing them to make it seem as though we're incompatible, and no one can be the judge of that but myself. Though, i'm really concerned about how these differences can affect us in our future. What will happen 2/3 years later? What about our marriage (of course i plan to marry her)?

Am i overthinking/overanalyzing this? Or are these differences big enough to matter (in a bad way)? 

Thanks for any help/opinion you guys can provide. I really appreciate it.
<bot>: She's a complete extrovert, and i'm an introvert. How will this affect our relationship and future?