Subject Tests and ACT

hello-
i am concerned because i recently visited georgetown and fell in love. i am ranked highly, have an endless list of ecs, have strong letters of rec, a good essay and have taken a very rigorous course load. however, i have taken only one sat subject test which i did not do well on (world history, 660), an sat score i did not do well on (1220, took it to test out the sat, found out i did not like it) and i have taken the act 4 times. the first three times are not great, all within the high 20s and the 4th one i’m waiting on it back is within the high to low 30s hopefully. i took my earlier acts at a bad point in my life and really really worked hard to raise the score which will ultimately lead to (hopefully) the better score in december. will this heavily impact my application? i wish i had gotten the chance to visit and fall in love with georgetown earlier, that was completely my mistake and i think that if i did, i would’ve handled the test taking process differently. for the other selective schools i’m applying to, they look at the act scores you choose to send and don’t care as much for subject acts thus, i had this all in mind with my test-taking journey and failed to realize this would hinder me in regards to georgetown. i’m deeply concerned about it and would really appreciate some advice! thank you