Do you pray? If not, start there. It might take you out of your comfort zone a bit to approach a deity you do not know (or know well).

As others have suggested, now's a good time to offer up your means to improve the world, and to be a blessing in others' lives. A living God can help you do that, and He'll help you to find Him.

If you want some more guidance in spiritual development, missionaries can help.

Edit: So, I'm a Christian; and while you should explore what feels right to you because you know you best, here's a site where you can start. This page describes some basic principles of becoming one's best self through spiritual progression, as well as having contacts to missionaries: https://www.comeuntochrist.org/become