I am happy that you have a heart to know the Lord. God is not flesh and blood, wood or metal. He is not visible but invisible. God cannot be held or embraced. There is an old saying, seeing is believing. To be a true worshipper your faith must go beyond what you can see. Jesus met a woman at Jacob’s well and all the woman could see was a young Jewish man but after talking with Jesus she found out that he could give her water and she would never thirst again. We often thirst after natural things believing that it will satisfy the real thirst, which is spiritual. Every person has been given a thirst and that is to be in harmony with God.
This is what Jesus told the woman at the well; God is a Spirit: and they that worship him must worship him in spirit and in truth. (John 4:24)
Worshipping in spirit and in truth brings us into harmony with God.
Live and be a blessing!