Welcome to the site LovingHim.
Yes, concerning Christ you do have to know that He died and rose again so that we may have eternal life. And we do have to study and meditate on God's Holy word, the bible. And you're right again, the more we learn about Him and His character by reading His word and spending time with Him and prayer, and also by experiencing His active participation on our lives, the more we grow to love Him. I have read though of some people, and I feel they are very blessed, who experience a radical, almost explosive conversion right from the start. Wow. But I fall under the category of I am slowly getting to know Him and understand Him.
Yes, also we are to ignore our emotions. God is a God of faith. We must trust Him when we are feeling fear and worry and such, for we walk by faith not by sight. But He also doesn't want us to be robots either. Some emotions are good. He created them to give us pleasure. I think it's just the ones we experience that make us doubt God and His love for us are the ones we are to ignore.
How long have you been saved ? And welcome again.
CallingOnHim </3