I haven't had a 'romantic interest' for 2 years or so, but that's basically because there's nobody around. I'd imagine the same is in your case. Just look around, or wait. Whatever. It's hardly time to start panicking. There's nothing wrong with you.
During my lke, 15th or 16th year of life I had maybe 8 girls tell me i was "the one" or in love with me. of course none of them were [I think], its just hormones getting the best of them and their fragile forms.
80 here.