Hey chrissy! I have 2 older brothers, 18 & 19, and they used to treat me like this! It got realllly annoying but I finally realized that they are looking out for me & just want the best for me in life. Sit down & talk to him and explain to him that you love him, but you can handle guy situations, who you want to date etc. On your own. It may hurt his feelings, I dunno, but if you keep putting up with it, it could just get worse. Another thing is he prolly doesn't want you growing up because your a young woman ya know?? I'm 16 & my brothers still tell me all the time their gonna kick any guys a$$ that touches me but they don't, they've accepted my bf & get along with him! Just remember he loves you & don't be to harsh sweetie!