God is always there. He might just not be giving you the answers you want! God is in control, and that means his ways are the best, although we may not understand the reasons why.
If you are struggling in your faith because God is not answering your prayers, then you are seeking God for the gifts and blessings, not for who he is. Please change your focus. Pray to know God better, read your Bible, and God will speak to you through it. You may find the answers you didn't even know you were asking!
Praying for you to find God in a new and different way!