Which religion you believe in depends on your own karma. In fact, I think there is something wrong with the statement of "deciding to believe in a religion", because the normal procedure should be to get in touch with a certain religion and understand it, then get interested and finally gain faith. If you decide which religion to believe in, believing just for the sake of faith will lose its meaning, which is tantamount to superstition. I'm just saying my own opinion. I don't want to throw cold water on it. I just admire you because you have a yearning for religion and your heart is good. And the reason why I want to say those words is nothing more than to make you think carefully about what you really need in your heart, because although all religions advise people to be good, they are different. Only after you have a general understanding of each religion can you feel which religion is more attractive to you, and then you can decide which religion to believe in. I hope to have the opportunity to discuss with each other.