My nose got bigger after trying to make it smaller. now its horrible ! What do ido:(?

I'm not leaving my housee now. My nose was kind of big from the side and not really from the front. it looked good from the front. but I would push the tip up every day to kind of shorten it. Because I heard of nose exercises. then I tried using my index finger and to push the cartliage down, I did that for about a month, now my nose looks bad :( like from the front it looks bumpy and it looks like the cartilage raised and it looks horrible. I';m 18 i start college in a few months, I have no idea what to do.Im not leaving me house like this. I'm not delusional I swear this is true even my sisters noticed. what can i do? Go to the doctor? anyway answers will help pleaseplease:(