Worthy Or Not

Lately, I have been thinking about changing my job. I have been working at the school I am working for for 2 years. I don't know if I am doing more enough, but I know there are always a lot of things to do, a lot of activities to plan and open-house to present. The feedback from the parents is good. The English classes didn't go well before I came there. However, my salary is not higher because of that.
2 months ago, I asked my boss for a raise, and he told me he would think about it. Few weeks later, he said, "Julie, I really do care about what you think. But, there is nothing I can do about it now." Then he told me that he knew that I really work very hard for the school. Actually, I knew what he would have said before he talked to me.
What I care is not about the money, but the feeling of appreciation. I told him that all of the teachers here work their asses out for "your" school, but you don't even really show how much you appreciate them. No Teacher's Day gifts, not much year-end bonus, (We English teachers have none.) Is this really the place I wanna keep working at?? I am still thinking about it.