Normally, I would have removed this post because it responded to a thread over a year old. (see
https://www.askmehelpdesk.com/teens/...ml#post1378463). However, I wanted to make some comments to the post so I moved it to its own thread.
If your circle of friends is, indeed, so much older then you may be in a different position then the usual 15 yr old. But I have to be skeptical about this. Your focus should be finishing school. If you circle is all people who have garduated high school (whether in college or not), you may have other development issues to deal with.
The second point was your statement; "I only want to date to get married". This doesn't make a lot of sense. The main purpose of dating is to evaluate someone in terms of being a life partner. If you only plan on dating someone you already know you want to marry, it defeats the purpose. That wouldn't be dating.
I also must disagree that age does not matter. Age matters less and less as people get older, But in the VAST majority of cases, age does indeed matter when the relationship is between a minor and an adult.
I could also make comments about free will but I'll leave that alone.
My tip, though. As I said you need to concentrate on school more. By 15 you should know that a witch is an old hag who may have magical powers. And that you use which when doing a comparison.