Don't give up hope because at the end of the day when you strip everything down it's all we have, and what is hope if it's not faith. Faith is believing in your heart of hearts in something which you cannot see but you believe is there. It's the same way you can't see your baby or touch it but you know it's there. This is why we keep trying. There's a purpose for you feeling this way-you're human. We need each other, that's why there's so many of us that know how you feel and God has made it that way so you have others like you to comfort you. That's what a loving God he is. When you do have children you'll soon learn that we can't give them what they want every time they ask. Does it mean we love them any less? Absolutely not! However, we know what's best for them at the time and we have our reasons.
Don't give up your dream, and more importantly don't give up on God cuz he won't give up on you. Tell him you're angry at him, (he already knows) and ask him to help you release the anger. Also, look within your hear to see what are all your options and if you don't know ask God to show you. You may wanna change RE, or if you're already thinking of adoption but want the experience of being pregnant before you go that route, like others have said you may try DE or embryo adoption.
You can't have a dream come true without first having your dream, so keep persevering.