Switching second half of senior year?

So I go to a school that gives me a lot of academic help when it comes to applying to colleges and I’ve been in the school for 3 years however I don’t like the school I don’t have fun or enjoy my time there my mom is giving me the chance to go to another school with all my family and friends but I still want to take advantage of the opportunities so does it make sense for me to go the second half after I already get all the opportunities I can?