Religion restrictions

Hey guys! I'm 14,and gay(obviously). I discovered my sexual orientation when I was 10 years old(attracted to male friends). I am a Christian and believe that it is wrong to engage in sexual activities before marriage. The problem is,in Christian,marriage refers to man and woman,and never mentioned about same sex marriage. I really want to get married and have a stable relationship,but I'm scared if it goes against Christian teachings. Please help me! What should I do? Any help is greatly appreciated!