Joy is a precious thing. I've come to greatly value God's peace and joy, which are both fruit of the Holy Spirit.
When I don't sense His joy, I get alone with Him and ask Him about it. Sometimes I press in until I get His joy back.
According to John 15:11, Jesus wants you to have His joy. I would encourage you to get alone with Him without any distractions. Ask Him about it and listen to what He shows you. Also, you can spend time meditating on scriptures having to do with His joy.
I pray that you will be filled with His joy!
Hopefully this won't come out wrong. I was RAISED Christian. I have been surrounded by people that at least seemed Christian. Many Baby Boomers, in the US, at least claimed to be Christian. To tell you the truth though, I NEVER heard about a "Born Again Christian", until Jimmy Carter claimed to be one. I probably heard that around 1978. However, I never really experienced any such thing until about 1992. I had unbelievable joy for a LONG time. I lost it maybe like 1997 or so. My life, in the 21st century, was just odd until it came to a screeching halt in 2020, because of "covid", since the economy came to a screeching halt to a degree. I got setup with a new church, and just got an urge to get that joy back. If I did anything wrong, I would like to really know. I also came to question if I have aphantasia. This brought up NEW questions, and your statements made me wonder.
Are you having literal two way conversations with God? I mean do you see and/or hear him?
I sometimes hear a response, but am inclined to think I merely came up with it myself, so I can't rely on that. As for seeing, that is too complicated for me to really fake so easily, but I only come up with such things, that I don't consciously create, if I am dreaming, etc....
In fact this morning, I had a question that I wanted an answer to, that I didn't much care about. I actually prayed four times on it and threw the coin up in the air. It rolled on the ground, and landed HEADS UP. I tried the EXACT same thing again. It landed heads up! I asked a contradictory question, all else the same, did it twice, and both times it was TAILS UP! Interesting, as randomly, the chances of that happening are like 1 in 16. But, outside of that, I have no evidence it was God. The answers were the safer choice and more in line with what I logically wanted to do, so I was happy.
BTW that was the first time I tried that coin toss. I couldn't make up my mind, and going out COULD have been dangerous. It is VERY cold here, with lots of snow, etc... So I figured why not. The bible actually has a passage with someone doing the same thing with a sheep skin, Judges 6:39-40 . Instead of heads/tails, it was wet/dry!
I am just curious. I guess most, or maybe all of us, won't know much about the whole thing until the end.
Oh and based on a survey I did, I think I probably do have phantasia, but what I was lead to believe is phantasia is actually hyperphantasia, and I don't have that. It is just hard to explain such things. 8(