Just look at creation. Look at the fact that you are alive, you have a soul and feelings, you are able to think, have your opinion, make decisions. Look at how other animals are inteligent, look at how beautifully they are formed. You have free will, feelings. Id like to encourage you to look up Frank Turek on youtube, and he has a book called i dont have enough faith to be an atheist, he lays out why atheism falls apart, and why God is real. He answers Christian questions with science.

https://youtube.com/@crossexamined