Few Thoughts
I'm different so might as well stay that way.
"Possibly getting a rifle for target shooting".....well....iffen you are still undecided as to what kind of target shooting,that's fine. If you have your mind set on one discipline fess up to what it is/could be.
BUT....if you want to head on down to the dirt pit and bust clods that's one thing,iffen you want to compete that's another thing altogether. In any 22 rimfire match(BR-50) you can compete and have fun with a standard Ruger 10/22,a $129.95 scope,and a box of Remington,or Winchester 22's. But,if you want to get serious and buy a Win 52,a 4-6C$ scope,and pay $8-$10 per box of the high grade 22's,that would be just another option.
If you want to get serious with the centerfire(.223)competition go with a bolt gun. All the records that I am aware of are held with a bolt action rifle. There again,big bucks for a scope,and big bucks for the high grade factory ammo. I tried this once and quickly found that the competitors were waaaaay outta my league. I was older and it would have taken me til the day before I died to even come close to truly competing with them.
Would highly suggest that you go to several matches. Watch what goes on. Ask questions. Act interested. Try to make friends with one of the competitors(good luck with that). As stated above,you aint gotta win just to have fun. Better yourself with every match. The "guru's" of the sport will respect you if you are giving it your all. If your still extremely young,you probably have enough time left to eventually win.-----pruhdlr