Am I a pervert?

I am a 20 year old junior in college male. I am dating a 16 year old junior in high school. We live in Texas, so age of consent is 17. She will be 17 in July. I know most people would frown upon this and call me a pedophile or whatever, but aren't pedophiles people who spefically target younger girls? Because I find myself very much attracted to her and I care about her so much and she cares about me. I am on her mom's good side, not the dad's yet. We've been seeing each other for about 3 months now. A lot of people now look at me bad but I don't care because I love this girl so much. The age difference is only 4 years and we work real well, she is just as mature as I am. Am I really a pervert just because of the numerical legal age? I am in love with the person, not the age..