Do i really love her?

ok, from the beginning. We are both high schoolers starting senior year. Junior year we "dated" (i mean we said we were bf and gf, txted A LOT, and IMed even more, saw each other a little at school where we would talk, kiss, hug, that was pretty much our relationship) that went on for 4 months, until she politely asked on the last day of junior year how i would take it if she broke up with me. It took me a second to figure out what she was going to say later on that day. Well, she said it was only a break and that maybe we would get back together after graduating. she talked all about how busy she was going to be senior year and that she could not handle the emotional stress of being in a relationship and that i was not ready for a serious relationship. oh yes, we are eachothers first relationships (well, for her i was her first OFFICIAL bf). She is my first everything. and according to her (we talked about it later on) i completly lost it the days after we broke up. I dont etirely remmber saying but i do remmember i went on a few days ignoring her. This apperently really affected the way she felt for me. The last time we talked about this she was talking about going out with some guy and i wasnt too happy about it. anyways, even though we are not together i cant help just telling her how much i love her and all. i think i really want her to love me too, but she says that even though she does not spew forth all her fellings for me does not mean that she does not have any. she also said that her thoughts about me are really mixed up. anyways the question is not whether she loves me, its the other way arround. I have told her on inumerable occasions that i love her and that i always will and that its unconditional that it wont hinge on whether she loves me or not. and i all believe that. i think about her 25 hours a day. if i am not doing something that is enthraling, i cannot go 5 mins without thinking about her. I dream about us, i even think about us married and with our daughter. Hell, i even know what i want to call my daughter. just thinking about all this is giving me goosebumps and bringing tears to my eyes. But i also think about this very question. Do i really love her? I always answer yes, but am i fooling my self? In an ironic twist i think that wondering whether or not i love her means i dont really love her. Please help. I am very confused.